Mojaz Report: How to Read Used Car History and Its Limits
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A Mojaz report helps you read a used car’s history through the records available; it does not deliver a final verdict on its condition. Start by matching the vehicle’s identity, then read mileage, accident and maintenance records chronologically and compare them with documents and the car’s current condition. No accident record does not mean accident-free, and missing mileage readings do not validate the odometer. Use the report to identify seller questions and professional inspection priorities before deciding to buy, not as a replacement for inspection.
What does a Mojaz report show, and what are its limits?
The official Mojaz homepage (in Arabic) says it brings together key historical vehicle data from official sources in one report. Its report outline lists vehicle information, odometer reading history, accident records, maintenance and repairs, warranty information, spare parts, vehicle reputation and related images.
These are section names presented by the service, not a promise that every section contains data for every car. Read what is actually available, and do not turn a blank field into a positive or negative finding. Likewise, do not infer a specific rating or acceptance standard from the vehicle reputation heading; use any accompanying explanation and ask about unclear descriptions before relying on them.
Start by matching the car and the report version
Before discussing findings, establish that the report belongs to the actual car being offered. Ask to see the full version rather than a cropped image of a reassuring section, and match its identification details to the vehicle documents and the car. Do not rely on a similar colour or general description, or dismiss an identification mismatch as a minor error without checking.
- Check the VIN if shown, comparing every character with the documents and its designated location on the car; seek professional help if anything is unclear.
- Note the report date if visible, distinguishing it from the event dates inside; a recent report may contain only an older record.
- Write down any data mismatch and ask for an explanation before evaluating mileage or accidents or concluding the agreement.
For identification details and their locations, see the guide to vehicle identification numbers, while paying attention to the name of each identifier in the document you are reading.
How do you read odometer records chronologically?
Read the date of each distance reading, not just the last number. Put the available readings in order from oldest to newest, then compare the latest with the car’s odometer during the viewing. Check measurement units first; do not directly compare figures expressed in different units. Your aim is to understand the sequence and identify questions, not estimate true mileage from cabin appearance alone.
- Write the date and reading exactly as shown, distinguishing report information from something the seller says or a figure on an invoice.
- If a later reading is lower than an earlier one, request a documented explanation and discuss possibilities with a professional; the inconsistency warrants a pause but is not a standalone diagnosis of tampering.
- If there is a long gap, ask for documents covering that period; do not assume the car was unused throughout it.
- If there are no readings at all, note that mileage has not been verified through this method instead of automatically accepting the current figure.
If the seller mentions an odometer replacement, ask for the work record and evidence of readings before and after replacement, if available. Do not fill a missing sequence with estimates or treat consistent readings alone as a guarantee that the entire usage history is known.
How should you interpret accident records and available images?
If an accident record appears, read its details as written and compare them with repair documents supplied by the seller. Do not reduce the assessment to a record count or label damage minor or severe without supporting information. A report may describe a historical event, while repair quality and present condition need an independent inspection.
If related images appear, check their connection to the event, the vehicle and their date whenever that information is available. A photograph does not reveal everything behind visible parts, and missing images do not rule out damage. Where structural repairs are suspected, request a specialist inspection. The guide to signs of bodywork and structural repairs can help you frame questions, not make your own technical verdict.
If no accident record appears, the accurate wording is: no event is visible in the data you are reading. Do not replace that with the car has never had an accident, or let that inference cancel the inspection or the request for repair documents.
How do you relate maintenance and repairs to current condition?
Read available maintenance and repair entries with their dates, comparing them with the seller’s invoices. Distinguish a record of past work from proof that the relevant system works well today. If a repair description recurs, ask what was done and what happened afterwards, without automatically assuming a particular fault or an unsuccessful repair.
Warranty information alone does not mean cover is active or transferable to you; verify the document and terms with the relevant provider. Equally, do not infer from a spare parts section that every component is genuine or in good condition. A missing maintenance record does not prove neglect, but leaves a question requiring documents and inspection.
Compare documented work with the appropriate owner’s manual requirements alongside a professional. Do not derive a new servicing schedule from the report or assume one completed job means all other scheduled work was done or related components are sound.
A reading checklist: information and limits of inference
Use this table to organise your notes; it is not a real sample vehicle report. Always distinguish what you read, what you still do not know and the next step needed to close that gap.
| What you read | What it does not prove alone | Next step |
| Consecutive odometer readings | Complete mileage history | Compare with the odometer and documents |
| No odometer readings | Accuracy of current mileage | Seek more evidence and document the gap |
| An accident record | Current repair quality | Repair documents and specialist inspection |
| No visible accident record | An accident-free car | Professional body and paint inspection |
| Recorded maintenance work | The component’s condition today | Compare with the current inspection |
| Warranty information | Active cover for the buyer | Verify terms with the relevant provider |
Which questions should you ask the seller?
Start with an open question about the car’s usage history, then address unclear report entries. Request specific answers that can be connected to documents; personal trust or numerous photographs are not substitutes for verification. Keep your notes separate from the original report so your interpretations do not become confused with its records.
- Is this the full version for this exact vehicle? Which documents support the details or explain a visible discrepancy?
- Has the odometer been repaired or replaced? Are invoices or saved readings available for periods with no visible record?
- Are you aware of body repairs, repainting or accidents not shown here? What work was done and which documents are available?
- Where was the most recent service performed, what was actually done, and which recommended jobs remain outstanding?
- Will you allow an independent inspection and a review of findings before agreement? How can your explanation of a record mismatch be documented?
What still needs inspecting before you decide to buy?
Give the professional your report and notes before inspection, and request an assessment of the current structure, mechanical and electrical systems and safety components. Do not simply seek confirmation of an existing impression: ask what was checked and what could not be verified. To organise the rest of the viewing, see the used car inspection tips before purchase.
If a material identity or mileage discrepancy appears, or a significant repair remains unexplained, postpone the decision until it is clarified. If the gap cannot be closed, treat it as unknown information rather than proof of sound condition. Once the technical assessment is settled, review the vehicle ownership transfer steps on Absher separately; a history report does not replace the sale procedures.
Frequently asked questions about reading a Mojaz report
- Does no accident record mean the car is sound? No. It means an accident record is not visible in the available data you read. Body condition and repair quality still need inspection.
- Does the report validate the car’s mileage? Available reading sequences help comparisons but do not guarantee a complete history. If readings are missing, mileage cannot be accepted on the report alone.
- Is every section available for every car? Do not assume this from the section names on the website. Read the actual content and ask about missing information or unclear wording.
- What if the report contradicts the seller? Identify the conflicting entry, ask for a document explaining it and show it to a professional. Neither ignore the conflict nor automatically turn it into an accusation.
- Does a Mojaz report replace a technical inspection? No. A history report presents available historical information, whereas an inspection assesses current condition within its scope. Combine both with documents before deciding.
In short, read a Mojaz report as available evidence and open questions, not a certificate that the car has no defects. Match its identity, review the timeline and connect the findings with documents and an independent inspection. A stronger decision clearly distinguishes what is established from what remains unknown.
CVT vs Automatic: Differences and Pre-Purchase Checks
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CVT vs automatic: neither is the best choice for everyone. What matters is how the car responds in your daily use, the transmission’s condition and its service history, not its name alone. You may prefer the continuous acceleration of the former or the distinct shifts of the latter. Before buying, identify the actual transmission, drive the car in suitable conditions and separate normal behaviour from a symptom requiring professional inspection. This is a buying comparison, not a blanket reliability verdict.
CVT vs Automatic: What Exactly Are We Comparing?
Here, CVT means a conventional design that continuously varies its transmission ratio using variable pulleys and a metal belt or chain, depending on its construction. Conventional automatic means a transmission with fixed gear ratios that shifts between them and uses a torque converter to transfer power between the engine and transmission. The comparison does not cover every technology described as automatic or erase differences within either family.
A torque converter alone does not identify the type: some CVTs also use one. Likewise, do not assume that an e-CVT in a hybrid is the same pulley-and-belt transmission. The term can describe a hybrid system that varies the relationship between engine speed and vehicle movement differently. Architectures vary between systems, so consult the description of the particular vehicle rather than relying on the letters.
For an introduction to other designs, read the guide to transmission types and how they work; here, the focus is what to observe and verify when choosing.
How Do Acceleration and Shifts Feel Different?
With a CVT, engine sound may rise and engine speed may stay relatively steady while the car continues gaining road speed. This can be part of ratio control, not sufficient evidence of transmission slip. Software may also simulate stepped shifts, so the tachometer alone cannot identify transmission type or establish its health. What matters is a predictable response appropriate to the driving situation.
In a stepped automatic, engine speed may fall on an upshift or rise when you request more acceleration. How noticeable each shift feels depends on calibration, the engine and cabin isolation. Not every perceptible shift is a fault, but repeated harsh jolts should not be accepted merely because the transmission is conventional. Compare with a healthy car of the same specification if possible and seek professional advice when unsure.
A Comparison Table for Setting Your Priorities
| Comparison point | Conventional CVT | Stepped automatic |
| Acceleration | Continuous ratio changes, sometimes with simulated shifts | Shifts between fixed ratios with varying smoothness |
| Sound and feel | May hold higher engine speed during acceleration | Engine sound may change noticeably during shifts |
| Suitability check | Observe pull-away smoothness and whether the acceleration sound suits you | Observe shift timing and response to acceleration requests |
| Maintenance | Fluid specification and schedule depend on the particular transmission | Fluid specification and schedule depend on the particular transmission |
| Buying decision | Vehicle condition and use matter more than the label | Vehicle condition and use matter more than the label |
Which Suits Traffic, Long Trips and Hills?
Describe your daily driving rather than ranking technologies from best to worst. In traffic, assess low-speed control and the transition between stopping and moving. On an open road, notice refinement at a steady speed and the response to moderate, legal acceleration. The engine, weight, accelerator calibration and insulation can influence your impression as much as transmission type, so do not attribute every difference to it.
If you regularly drive on hills or carry passengers and luggage, check load limits and driving instructions in the owner’s manual. Do not infer towing capability from the transmission name or test loads or gradients outside permitted limits. For fuel consumption, compare data for the exact trim and engine under comparable measurement conditions; a CVT does not guarantee lower fuel use on every trip.
What Should You Verify About Fluid and Service History?
Ask for invoices showing service dates, mileage and the fluid specification used, not merely a statement that the fluid was changed. Do not assume automatic transmission fluid suits a CVT or that all CVT fluids are interchangeable. The reference is the approved specification for that transmission and its correct service procedure. Transmission type alone cannot establish one fluid-change schedule for every car.
Discuss how your operating conditions affect the service schedule with a qualified provider, along with any documented repairs or leaks. Do not request an indiscriminate fluid change or flush as a cure for every vibration, and do not open hot components to inspect fluid yourself. Read about transmission fluid changes and care for general background, then give your vehicle’s manual priority over conflicting general advice.
A Pre-Purchase Checklist for Either Transmission
Treat the drive as a way to gather observations, not a certificate that the car is fault-free. Agree on a safe, permitted route and have a passenger take notes without distracting you. Do not deliberately overheat the transmission or use aggressive launches to expose faults.
- Confirm the transmission in the actual vehicle’s specifications and production year. Advertisement wording and selector appearance are insufficient, and specifications may differ between trims.
- Review the service history and any previous replacement or repair. Ask why the repair was needed and what was done; request documents rather than relying on verbal reassurance.
- Start with gentle driving and observe pull-away, low-speed movement and gradual acceleration. Stay within speed limits and never watch the instruments at the expense of the road.
- With the car fully stopped and the brakes applied, observe its response when selecting forward or reverse as instructed in the manual. Never switch direction while moving or repeat the manoeuvre aggressively.
- Note whether the observation occurred at the start or after driving, with or without air conditioning, and whether it repeated under the same conditions. Do not set a universal delay threshold separating healthy from faulty.
- Before a final agreement, arrange an independent professional inspection including an appropriate road test and electronic checks when needed, with an explanation rather than just a fault-code printout.
To compare comfort, visibility and the rest of the car as well, use the pre-purchase test drive checklist alongside these transmission-specific checks.
When Does an Observation Need Professional Diagnosis?
Repeated vibration, a noticeable response delay, a temperature warning or a sudden performance change deserves assessment, but none proves transmission failure by itself. The engine, its mounts or other systems may contribute. Describe when the symptom appeared rather than requesting transmission replacement based on a video or personal impression.
If a temperature warning or loss of drive affects safety, end the test in a safe place, follow the owner’s manual and seek appropriate help. Do not clear warnings or keep accelerating to test them. Read about transmission symptoms that warrant inspection to recognise possible observations, not to diagnose your car or assume one definite cause.
Frequently Asked Questions About CVT and Automatics
Does Steady Engine Speed Mean a CVT Is Slipping?
Not necessarily; acceleration can continue at nearly constant engine speed. A changed response with reduced drive or a warning needs professional assessment, not a verdict from the tachometer alone.
Does a Conventional Automatic Always Last Longer?
It is not sound to generalise lifespan or reliability across all designs. Condition, history, maintenance and use are essential when assessing an individual car.
Can Both Types Use the Same Transmission Fluid?
Do not assume compatibility from a fluid’s name or colour. Check the specification required for the exact transmission and have a professional follow its approved service procedure.
Is e-CVT the Same as a Belt CVT?
Not necessarily: similar names do not establish identical construction. Check the explanation of the hybrid’s system; systems described by this term do not necessarily share one design.
Is a Short Drive Enough to Establish Transmission Health?
No; some symptoms may not appear during a short drive. Combine it with service records and an independent inspection, especially when documents are missing or observations remain unexplained.
Conclusion: Choose the Right Car, Not Just a Label
Choose after defining your use, testing the response and verifying maintenance and inspection findings. Do not reject a CVT solely because it sounds different, or accept a conventional automatic with unexplained symptoms. A stronger decision combines driving suitability with documented condition and clear instructions for caring for the car.
Accident Damage Assessment in Saudi Arabia: Taqdeer Guide
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Accident damage assessment is a step you may need after a Najm or traffic police report. According to the Saudi Authority for Accredited Valuers (TAQEEM), it means determining the cost of repairing the vehicle, including parts, or estimating its market value before or after the damage. These assessments are managed electronically through the Taqdeer system, which operates under the Authority’s supervision and lets you book an appointment and check the status of your assessment. This guide covers the stage after the report: when to seek an assessment, what to prepare, how to read the report and review it with your workshop and insurer, and what to do if you disagree with the result.
What Is Accident Damage Assessment and Who Oversees It?
On its official English website, TAQEEM describes vehicle damage assessment valuation as “the act or process of determining the value of repairing the vehicle including the spare parts, or estimating the market value of the vehicle before and after the accident”; the Arabic version also mentions labour explicitly. The outcome may therefore be a repair cost, or a market value before or after the damage, depending on the case.
TAQEEM describes Taqdeer as “an online integrated system for managing, operating, and organizing vehicle damage assessment processes” and lists “Book an appointment at Taqdeer centers” among its services. The Taqdeer system website (in Arabic) states that it operates under the supervision of the Saudi Authority for Accredited Valuers. An assessment is a technical valuation of the damage; it is neither the accident report nor your insurer’s decision.
When Do You Need an Assessment After a Najm or Police Report?
The sequence starts with attending to and documenting the accident. If you have not completed that stage, begin with the guide to Najm reporting steps and when to call the traffic police, then return to this guide.
The official pages we relied on do not state that an assessment is required for every accident, nor do they describe the content of report messages. Follow what the accident report and your insurer require in your case, and ask before any repair starts, because repairing damage before it is assessed may cost you the chance to document it as it was. Useful questions for your insurer:
- Does my case need a damage assessment, and from which body?
- Is the electronic report enough, or must it be sent in a particular way?
- Should I wait for the assessment before taking the car to a workshop?
- Which documents do you need with the report to progress the claim?
How Do You Book a Taqdeer Appointment and Track It?
The Taqdeer website presents the service in three consecutive stages, which can be summarised as follows:
- Book an appointment and go to the assessment center, using the booking service, which the site describes as booking a new appointment to assess your vehicle’s damage.
- Have the vehicle damage assessed at the assessment center.
- Receive the report electronically, with the option to follow it through the report status service, which lets you check the status of your assessment.
If your plans change before the appointment, the manage bookings service allows you, according to the site, to modify or cancel the booking, and the assessment centers page helps you find the nearest centers in your city. We do not mention numbers of centers, timings or fees here; follow what the service shows for your case when you book.
What Should You Prepare Before Visiting an Assessment Center?
The pages we reviewed do not publish a document list, so the list below is practical rather than an official requirement; what the booking screen and center ask for takes precedence:
- Your booking details as shown once the booking is complete.
- The accident report reference from Najm or the traffic police.
- Your ID and the vehicle registration; ask what is needed if you are not the vehicle owner.
- Unedited photos of the damage taken at the time of the accident.
- Your insurance policy details and the party handling the claim.
Do not repair the damage being assessed before the appointment unless the relevant authority tells you to, and do not drive an unsafe car; arrange transport if you notice a leak, a red warning light or a steering fault.
How Do You Read a Damage Assessment Report?
The report format may vary from case to case, but the Authority’s definition shows what it centres on: labour, spare parts, or market value before or after the damage. Use the table to review it item by item:
| Item | What to Check | What to Ask |
| Vehicle and accident details | The car and the accident reference match | Do these details relate to my car and this accident? |
| Spare parts | The listed parts compared with the documented damage | What type of part does the assessment assume? |
| Labour | Listed work such as bodywork and paint | Does the work cover all the damage I documented? |
| Market value | Whether a value before or after the damage is stated | On what basis was this value reached? |
To understand how the type of part affects a repair, see genuine vs aftermarket vs used car parts. Do not assume the report specifies the type of part unless it says so explicitly; ask about it.
How Do You Review the Assessment With Your Workshop and Insurer?
The assessment sets a value, while the compensation and repair path is governed by your policy and your insurer. Check your policy type and what it covers in the guide to comprehensive versus third-party car insurance, and do not assume that the assessed amount is what you will receive in every case.
- Show the report to the workshop before work starts and ask them to compare its items with what they will actually do.
- If hidden damage appears after disassembly, ask your insurer how it will be handled before the repair continues.
- Ask the workshop for an itemised invoice and photos before and after the repair.
- Record every contact with your insurer: the date, the person and what you were asked for.
If the car needs sensor or camera calibration after the repair, ask whether it is included in the assessment or in the workshop’s quote.
What Should You Do If You Disagree With the Assessment?
We did not find a published objection mechanism for assessment results on the official pages we reviewed, so we do not describe a specific procedure. The right step is to ask the source about the official procedure:
- Identify exactly which item you disagree with: a part, a piece of work or a market value.
- Gather supporting evidence: accident photos, the workshop’s notes after disassembly and any invoice.
- Contact Taqdeer through the support and help channels shown on its website and ask what procedure is available for your case.
- Also ask your insurer about its review procedure and what it needs from you in writing.
Do not accept a settlement you disagree with before you understand its consequences, and ask for written replies where possible.
Why Should You Keep the Assessment Report After the Repair?
The report and invoice help you later when you sell the car or when a buyer asks about the accident. The guide to reading a Mojaz report and its limits explains how accident records in a vehicle history should be understood and what cannot be concluded from them.
If you are a buyer looking at a car with signs of repair, ask for the assessment report and invoice if they exist, and use the guide on how to tell whether a car has been repaired alongside an independent technical inspection.
Frequently Asked Questions About Accident Damage Assessment
Is an accident damage assessment the same as a Najm report?
No. The report documents the accident, while the assessment estimates the repair cost or the market value of the vehicle before or after the damage.
Do I need an assessment for every accident?
Do not rely on a general rule; follow what the accident report and your insurer require in your case, and ask them before repairing the car.
How can I check the status of my assessment report?
The Taqdeer website offers an assessment status inquiry service and lists receiving the report electronically as one of the service stages.
Can I change or cancel my assessment appointment?
The website offers a manage bookings service for changes and cancellations; follow what the service shows for your booking.
Is the assessed amount the final compensation?
Not necessarily. Compensation depends on your policy and your insurer’s procedures, so ask your insurer how it is calculated in your case.
Conclusion
After the report, ask your insurer what your case needs, book the assessment through the official system and read the report item by item before any repair. If you disagree, ask Taqdeer and your insurer about the official procedure, and keep your documents for the future.
Choosing a Car Battery: Size, Capacity, Type and Installation
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Choosing a car battery starts with confirming that the battery really is the cause of the problem, then matching what the owner’s manual or the current battery label specifies: size and mounting, terminal orientation, capacity in Ah, cold cranking amps (CCA) and battery technology. After that, check the manufacture date and warranty terms, and make sure installation is done properly, which may include registering the battery in the car’s system. This guide explains each step in general terms; your owner’s manual and a qualified technician remain the reference for your car’s specifications.
When Should You Start Choosing a Car Battery?
Do not buy a battery just because the car failed to start once. Weak starting can be linked to the battery, but also to the starter motor, the connections or the charging system. Ask a specialist to test the battery and charging system with suitable equipment, and review the car battery failure symptoms and how to test them to recognise signs worth checking.
If the engine cranks normally but does not start, the battery may not be the cause; see the guide on an engine that cranks but will not start. If the battery keeps going flat, there may be a hidden electrical drain in the car, and fitting a new battery without fixing the cause may simply pass the problem on to it. Once testing confirms the battery, prepare the following before visiting the seller:
- A clear photo of the current battery label showing all printed details.
- The battery specification page in the owner’s manual, if available.
- Whether the car has an automatic engine stop-start system.
- Where the battery sits: engine bay, boot or under a seat.
Which Specifications Should Match the Manual or Label?
The first reference is the owner’s manual, then the label of the original battery if it is still fitted. The table below summarises what to compare before paying and where to find it.
| Item | Where to find it | Why it matters |
| Size or group | Owner’s manual or current battery label | Defines overall dimensions and fit on the tray |
| Mounting dimensions | Battery tray and hold-down clamp | A poorly secured battery vibrates and can be damaged |
| Terminal orientation | Position of the positive and negative terminals on the current battery | A different layout may stop cables reaching or strain them |
| Capacity (Ah) | Label or owner’s manual | Indicates the energy stored in the battery |
| Cold cranking amps (CCA) | Label | Indicates the battery’s ability to deliver starting current |
| Technology type | Label and owner’s manual | Must suit the charging system and any stop-start system |
Two batteries can look alike yet differ in terminal orientation, height or mounting lip. Ask the seller to compare the new battery directly with the old one. If the current label differs from the manual, the previous battery may not have matched in the first place; rely on the manual or ask the dealer or a qualified technician.
What Do Capacity (Ah) and Cold Cranking Amps (CCA) Mean?
Capacity in Ah describes how much energy the battery stores, which matters when the battery powers the car’s systems with the engine off. Cold cranking amps (CCA) describe the battery’s ability to deliver a high current at the moment of starting in cold conditions, according to a specific test standard.
A label may state CCA according to a different standard from another battery, so only compare two figures measured to the same standard, and ask the seller to clarify. The general rule is not to go below the car’s specified capacity or current.
On the other hand, a higher figure is not automatically better; what matters is that the battery keeps the correct size and technology. In cars that record battery data in their system, the actual capacity of the new battery may need to be entered during registration, so tell the technician about any difference from the original.
What Is the Difference Between Flooded, EFB and AGM Batteries?
The general idea of each type is as follows, while the manual decides what your car needs:
- Conventional flooded battery: common in cars without an automatic stop-start system; some serviceable types need the electrolyte level checked.
- EFB battery: an enhanced flooded battery built to withstand repeated starting and discharge cycles better than a conventional one, used in many cars with stop-start systems.
- AGM battery: the electrolyte is absorbed in glass fibre mats and the battery is sealed; it copes better with electrical loads and repeated discharge, and is used in cars with higher electrical demands.
In a car with automatic stop-start, the battery handles frequent engine restarts and powers systems while the engine is stopped. Fitting a lower technology than specified, such as a conventional flooded battery instead of EFB or EFB instead of AGM, may weaken system performance, shorten battery life and trigger warning messages. Moving to a higher technology should only happen if the owner’s manual or the dealer allows it.
If the battery sits inside the cabin or boot, the manufacturer may specify a sealed type or a particular vent outlet; do not fit a different battery in that location without confirming that it matches.
How Do You Read the Manufacture Date and Warranty Terms?
The manufacture date usually appears as a code printed on the lid or case or on a small sticker, and the code format differs between manufacturers, so ask the seller to explain the code on the battery itself, and prefer the most recently made battery among the matching options.
A battery stored for a long time may lose some charge, so ask whether the seller tested it before sale. For the warranty, read the written terms on the invoice or warranty card rather than relying on a verbal promise, and pay attention to the following:
- What the warranty covers, how a fault is proven, and whether the battery must be tested by the seller.
- Whether installation elsewhere, or fitting the battery to a car it does not match, affects the warranty.
- Which documents are needed for a claim; keep the invoice somewhere easy to find.
How Does Saudi Heat Affect Your Battery Choice?
High temperatures speed up the reactions inside a battery and may increase fluid loss and ageing of the internal plates. This does not mean choosing a battery simply because it is marketed for heat; it means sticking to the correct specification and technology and choosing a recently made battery.
After installation, help the battery by parking in the shade where possible, keeping the terminals clean and checking the battery and charging system during routine maintenance. For more on how heat affects the car in general, read the summer car care guide for Saudi heat.
What Should You Consider When Installing the New Battery?
If you are not confident about the steps, leave the installation to a qualified technician. If you fit it yourself, wear eye protection and gloves, switch the engine off and keep the key away, disconnect and reconnect the terminals in the order given in the owner’s manual, avoid letting a metal tool touch both terminals, and keep any sparks or flames away from the battery.
- Battery registration: some cars require the new battery to be registered in the energy management system with a diagnostic tool so that charging is adjusted for a new battery. Ask the technician whether your car needs this.
- Saving settings: disconnecting the battery may erase settings such as the clock and radio, and some systems may need resetting according to the manual. Some technicians use a memory saver during the swap.
- Clean terminals: remove corrosion from the terminals and cable ends, and check that the clamps are sound before connecting.
- Secure mounting: fix the battery with its hold-down clamp so it cannot move, tighten the terminals without excessive force, and refit the protective covers.
After installation, start the car and watch for any warning message. If one appears, return to the technician to check the installation and registration rather than trying to clear the warning yourself.
How Do You Dispose of the Old Battery Safely?
A battery contains acid and lead, so do not open it, drain it or put it in household waste. Keep it upright, protect its terminals from contact, and hand it to the seller, a workshop or a party that accepts used batteries for recycling. If it is cracked or leaking, do not touch it with bare hands and ask the workshop to handle it.
Frequently Asked Questions About Choosing a Car Battery
How can I tell a battery fault from a starter fault?
Slow cranking with dim lights may point to the battery, while a click with bright lights may point to the starter motor. These are indications, not a diagnosis, so have the battery and charging system tested and review the signs of a failing starter motor before buying.
Can I fit a battery with a higher capacity than the original?
It may be possible in some cases if the size and technology still match, but the decision rests with the owner’s manual and the technician, especially in cars that record battery data in their system.
Can I fit a conventional battery to a car with stop-start?
This is not recommended; use the technology specified in the manual, such as EFB or AGM, because a lower technology may not withstand the frequent restart pattern.
Do all cars need the new battery to be registered?
No, but some cars require it using a diagnostic tool. Ask the technician or check the manual before installation, and do not assume the swap is complete once the terminals are connected.
What should I do with the old battery after replacing it?
Do not open it or throw it away with household waste. Keep it upright and hand it to the seller, a workshop or a party that accepts used batteries for recycling.
Conclusion
First confirm that the battery is the problem, then match size, terminals, capacity, CCA and technology to the owner’s manual, and check the manufacture date and warranty terms. Leave installation and registration to a technician if you are unsure, and dispose of the old battery safely.
Vehicle Driving Authorization on Absher: Conditions and Steps
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Vehicle driving authorization on Absher is an electronic service that lets a vehicle owner add an authorized person to drive the vehicle inside or outside the Kingdom, depending on the type of authorization selected. The owner starts from Vehicles, then Manage Vehicles, selects the vehicle, chooses Authorize Vehicles and then Issue Authorization. Before that, the vehicle registration must be valid with active insurance, and both parties must have Absher accounts. This guide covers the conditions, steps, period limits, the difference from ownership transfer and what the owner should check first.
What Is Vehicle Driving Authorization on Absher?
The official Issue an Authorization service page on the National Portal says the service allows you electronically to add an authorized person to drive a vehicle inside or outside the Kingdom, depending on the selected type of authorization. The service belongs to the Ministry of Interior, targets individuals, both citizens and residents, and lists its channels as the website portal and the iOS and Android apps.
The authorization is therefore permission to drive, not a sale or a transfer of ownership. The vehicle owner issues the authorization, and the authorized person is added to drive within the selected type and period. Read the service name in your account carefully and do not confuse it with other vehicle services in the same menu.
What Are the Vehicle Authorization Conditions and Required Documents?
The Prerequisites tab of the official service page lists the following conditions, as shown at the time of writing:
- The vehicle registration license must be valid and have active insurance.
- The authorization period must not exceed the validity of the vehicle registration license.
- The authorization period must not exceed the validity of the authorized person’s driving license.
- Authorization cannot be granted to someone holding a final exit visa.
- The authorization period must not exceed the duration of the exit and re-entry visa if the authorized person holds one.
The Required Documents tab lists the following:
- The authorizer must be the vehicle owner.
- The vehicle must have valid insurance.
- Both the authorizer and the authorized person must have active Absher accounts.
- For an external authorization, the authorized person must hold an exit and re-entry visa whose duration is linked to the authorization period.
The text we reviewed adds no other conditions, so follow what the service requests for your case rather than lists circulating in forums or messages.
What Are the Steps to Authorize a Vehicle on Absher?
The following steps come from the official service page. Menus may look different in the portal and the app, so look for the same names:
- Log in to Absher with the vehicle owner’s account.
- Select "Vehicles".
- Click on "Manage Vehicles".
- Select the vehicle you want to authorize and check its details.
- Choose "Authorize Vehicles".
- Click on "Issue Authorization", enter the required information and select the type of authorization.
The page describes the service duration as immediate, but do not rely on pressing the issue button alone; review what the service displays after submission to confirm the transaction is complete. If a message prevents issuing the authorization, return to the conditions above and start with the item the message refers to, such as insurance validity or the validity of one of the licenses, instead of retrying without changing anything.
Driving Authorization Inside and Outside the Kingdom: What Differs?
The page states that the authorization applies inside or outside the Kingdom depending on the type of authorization you select in the final step. Decide the purpose before you start: will the authorized person drive only inside the Kingdom, or do they need to drive the vehicle abroad?
For an external authorization, the Required Documents tab requires the authorized person to hold an exit and re-entry visa. The page links the visa duration to the authorization period, but the Prerequisites wording (the authorization period must not exceed the visa duration) runs in the opposite direction to the Required Documents wording (the visa must not exceed the authorization period), so follow what the service accepts for your case. A holder of a final exit visa cannot be added as an authorized person.
The service page does not address the requirements of other countries or border crossings when travelling by car, so ask the competent authorities about this before relying on the authorization alone.
How Long Does the Authorization Last and How Is It Cancelled?
The service page does not set a fixed authorization period; it sets upper limits instead. The period must not exceed the validity of the vehicle registration, the validity of the authorized person’s driving license, or the duration of their exit and re-entry visa if they hold one. In practice, whichever of these dates expires first limits the period you can choose.
As for cancellation, the pages we reviewed do not explain the steps. Start from the Authorize Vehicles screen in the owner’s account and review the options shown to you. If nothing fits your case, ask the official Ministry of Interior support channels, and do not rely on an unofficial explanation that mentions a specific button or period.
If the vehicle registration is about to expire, review the vehicle registration renewal steps on Absher before choosing the authorization period, because the period may not exceed the registration validity.
How Does Authorization Differ From Ownership Transfer?
Some people confuse allowing someone to drive the car with selling it to them. As the service describes it, authorization adds an authorized driver and is issued by the vehicle owner, while ownership transfer is a separate procedure that changes the owner. The table summarises the difference:
| Item | Driving Authorization | Ownership Transfer |
| Purpose | Add an authorized person to drive the vehicle | Transfer vehicle ownership to another owner |
| Who starts it | The vehicle owner, according to the service page | According to the sale service conditions |
| Does the owner change? | The service describes no change of ownership | Yes, that is the purpose of the procedure |
| Period limits | Not beyond the registration and the authorized person’s driving license validity | Follows the transfer service conditions |
If your aim is to sell or buy the car, authorization is not a substitute for a sale; review the Absher ownership transfer steps and sale conditions to complete the correct procedure.
What Should the Owner Check Before Issuing the Authorization?
The official conditions determine whether the authorization can be issued, but they do not answer every practical question. Before issuing it, review the following points:
- Registration: confirm it is valid and note its expiry date, because that date limits the authorization period.
- Insurance: confirm the policy is valid for the same vehicle, then read its terms or ask the insurer about someone other than the owner driving, and do not assume any particular cover simply because the authorization was issued. To distinguish policy types, read about comprehensive versus third-party car insurance.
- Authorized person: confirm their driving license is valid, that they have an Absher account and, for a resident, their visa status.
- Purpose and period: choose the authorization type and period according to your actual need, not longer.
If an accident happens while the authorized person is driving, learn the steps to take after a car accident and Najm reporting. The service page does not address how responsibility for accidents or violations is shared between the owner and the authorized person, so do not build assumptions on it; ask the competent authority or your insurer about your case.
Frequently Asked Questions About Vehicle Driving Authorization
Must the person issuing the authorization be the car owner?
Yes. The Required Documents tab states that the authorizer must be the vehicle owner. The authorization is therefore not issued from the account of someone who does not own the vehicle, even if they usually drive it.
Does the authorized person need an Absher account?
Yes. The page requires both the authorizer and the authorized person to have Absher accounts. Confirm this before starting so the process does not stop when you enter the details.
Can someone holding a final exit visa be authorized?
No. The prerequisites state that authorization cannot be granted to someone holding a final exit visa. For a holder of an exit and re-entry visa, the authorization period is tied to the visa duration.
Can I authorize if the registration or insurance has expired?
The published condition is a valid vehicle registration with active insurance. If either has expired, resolve it first and then return to the authorization service.
Does authorization mean the insurance covers the authorized person?
The service page mentions insurance only as a condition for issuing the authorization. Review your policy and its terms with your insurer before allowing another person to drive.
Conclusion
Vehicle driving authorization on Absher starts from the owner’s account and requires a valid registration, active insurance and Absher accounts for both parties, with its period limited by the validity of the licenses and visa. Choose the right authorization type, review your insurance policy and do not use authorization as a substitute for ownership transfer.
Transmission Limp Mode: Stuck in Gear, Causes and What to Do
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An automatic transmission stuck in one gear and not shifting has usually entered what is known as emergency or protection mode, commonly called transmission limp mode: the transmission computer detects a fault and holds a fixed gear to protect itself and let you reach a safe place. The cause may be linked to the transmission fluid or its temperature, a sensor or electrical connection, a weak battery or internal wear. The right response is to stop safely, watch the dashboard warning lights, avoid driving long distances and then have the fault codes read with a scan tool by a qualified technician.
What Is Transmission Limp Mode?
A modern automatic transmission is controlled by an electronic unit called the transmission control unit (TCU), often referred to as the transmission computer. The unit relies on sensor readings to decide when to shift, and operates electric valves (solenoids) that direct fluid pressure to the internal clutches.
When it receives an implausible reading or detects a significant fault, it may enter limp mode: automatic shifting stops and the transmission holds one gear, throttle response may be reduced, and the check engine light or a transmission message often appears. The aim is to protect the transmission from further damage and let you reach a safe place or a nearby workshop at low speed, not to continue the journey.
The transmission may behave normally again after a restart, but that does not mean the fault has gone. For other general warning signs, such as leaks and slipping, see the warning signs of low transmission fluid and how to prevent damage.
Why Does the Transmission Stick in 3rd, 4th or 1st Gear?
The gear held in limp mode depends on the transmission design: some designs keep the gear they were in when the fault was detected, while others move to a fixed backup gear. That is why drivers describe the problem as the transmission being stuck in 3rd, 4th or 2nd gear.
Sticking in a high gear makes pulling away from a stop feel heavy, while sticking in 1st raises engine speed as you go faster without a shift. This may point to a problem with the speed signal the computer reads or with the shift solenoids, or to protection triggered by fluid temperature.
Before drawing any conclusion, make sure the selector is not in manual mode, L or any position that restricts the gears.
What Causes an Automatic Transmission Not to Shift?
The causes usually fall into five categories, and more than one can be present at the same time:
- Transmission fluid: a low level, degraded condition or high temperature may weaken the pressure that shifting depends on. Maintenance is covered in the guide on why ignoring transmission fluid changes can ruin your gearbox.
- Sensors: such as the input and output speed, selector position, fluid temperature and accelerator pedal sensors; a wrong reading from any of them may push the transmission into limp mode.
- Transmission electrics: wiring, connectors, solenoids and the control unit itself; corrosion, moisture or a damaged harness may cut the signal or make it intermittent.
- Battery and charging system: low voltage may confuse electronic control units and produce scattered faults, including transmission faults.
- Internal mechanical wear: such as worn clutch packs (friction plates), valve body problems or torque converter issues, which only a specialist inspection can confirm.
This is why the symptom alone is not enough to identify the faulty part; a simple electrical fault can feel similar to an internal one.
Which Symptoms Appear in Each Situation?
Pay attention to the situation in which the problem appears, because describing it accurately helps the technician:
- Stuck in a high gear: weak take-off and slow acceleration, and the gear number may stay fixed on the dashboard.
- No upshift: engine speed rises and the engine gets louder as you go faster without moving to the next gear.
- Delayed engagement or harsh shifts: a clear delay after moving the selector to D or R, or a strong jolt when shifting; harsh shifts can also be linked to the engine and transmission mounts.
- Transmission not responding: you move the selector to D or R and the car does not move or moves with difficulty; in this case do not try to drive.
- Warning light or message: such as the check engine light or a message about the transmission or its temperature, depending on the car. See dashboard warning light meanings and when to stop immediately.
Why Is the Shifter Stuck in P?
A selector that will not leave P is usually a different case from limp mode; most automatic transmissions lock the selector until you press the brake, using an electric lock that relies on the brake pedal switch signal. Possible causes include:
- A faulty brake pedal switch, which may also stop the rear brake lights from working.
- A fault in the electric selector lock or its connections.
- A weak battery, so the lock does not receive enough voltage.
- Parking on a slope so the car’s weight rests on the park lock, making the selector stiff; apply the handbrake before selecting P.
Press the brake firmly and do not force the selector. In many cars the owner’s manual describes a way to release the selector lock manually in an emergency; use it only as described in the manual with the handbrake applied, then have the cause checked. If the brake lights do not work, do not drive the car until they are repaired, because drivers behind you will not know you are braking.
What Should You Do Step by Step When the Transmission Sticks?
- Switch on the hazard lights, move calmly away from the fast lane and stop in a safe place.
- Watch the dashboard: if a red light or a temperature warning appears, switch the engine off and do not continue driving.
- Make sure the selector is in D and the car is not in manual mode or L.
- Let the engine and transmission cool down, and do not touch hot parts.
- Check the transmission fluid only if your car has a dipstick for it, and only with the method and temperature specified in the owner’s manual; many modern transmissions have no dipstick and need a workshop to check them.
- If the transmission returns to normal after a restart, treat it as a temporary improvement and drive calmly to the nearest workshop; otherwise call a flatbed tow truck after checking the owner’s manual on towing.
- Ask a qualified technician to read the fault codes with a scan tool that supports the transmission, and to check the sensors, connections and fluid.
Do not settle for clearing the codes; clearing them without fixing the cause hides the problem and deletes data the technician needs, and limp mode may return at a worse moment. Continuing to drive long distances in this mode may also turn a simple fault into greater internal damage.
Table: Symptom, Likely Cause and What to Do
The following table summarises common possibilities; it is guidance, not a final diagnosis:
| Symptom | Likely cause category | What to do |
| Stuck in a high gear with weak take-off | Limp mode due to a sensor, transmission electrics or fluid | Stop safely and have the codes read |
| No upshift with a loud engine | Speed signal, solenoids or fluid temperature | Avoid long distances and book an inspection |
| Delayed engagement or harsh shifts | Fluid level or condition, internal wear or engine mounts | Check fluid per the manual, then diagnose at a workshop |
| Selector will not leave P | Brake switch, selector lock or battery | Press the brake, check the manual, do not force it |
| Scattered faults with weak starting | Weak battery or charging system | Test the battery and charging before blaming the transmission |
| Red warning, overheating or the car will not move | High temperature, very low fluid or internal fault | Switch the engine off and call a technician or flatbed |
Is a Stuck Transmission Different in a CVT?
A CVT changes its ratio continuously and does not rely on fixed gears, so it does not usually stick in 3rd or 4th in the same sense. It may, however, enter a protection mode that limits acceleration, so engine speed rises without matching progress. It also needs the fluid type specified in the owner’s manual. Learn the difference in the comparison of CVT and conventional automatic transmissions.
Frequently Asked Questions About Transmission Limp Mode
Can I drive while the transmission is in limp mode?
Only for a short distance at low speed to a safe place or a nearby workshop, provided no red light, temperature warning or unusual noise appears. Otherwise, call a flatbed tow truck.
Does a weak battery affect an automatic transmission?
It may; low voltage can confuse control units and produce transmission faults, and it may prevent the selector from being released from P, so the battery and charging system should be tested as part of the diagnosis.
What are the symptoms of a faulty transmission sensor?
They may include sticking in one gear, erratic shifts or shifts at the wrong moment, or an incorrect gear number on the dashboard, together with the check engine light. Nothing can be confirmed before the codes are read and the sensor and its connections are checked.
Does clearing the codes with a scan tool fix the problem?
No; clearing switches the warning off temporarily without fixing the cause, and it may delete data that helps the technician with the diagnosis.
How can I reduce the chance of the transmission sticking again?
Follow the maintenance schedule in the owner’s manual, deal with leaks and warning lights early, and avoid straining the transmission with heat and excessive loads. For more, see the tips to maintain your car’s automatic transmission.
Conclusion
A transmission stuck in one gear and not shifting is often a sign that it has entered limp mode. Stop safely, watch the dashboard, check the selector position and only check the fluid using the manual’s method, then have the codes read by a qualified technician instead of clearing them or continuing to drive.