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If you're passionate about maintaining your car and keeping its performance at its best, this article will introduce you to the benefits of engine flush oil and how to use it properly.
Engine flush oil is a specialized product used to clean and maintain the internal components of a car engine. It's an essential part of routine vehicle maintenance, helping to remove deposits and impurities that build up over time within the engine.
While engine flush oil offers several benefits, there are potential downsides to consider:
There are many engine flush products on the market, but the best ones feature strong chemical formulations capable of breaking down tough deposits inside the engine. Notable options include:
Here are some tips to help you pick the right engine flush:
Yes, aggressive washing with water can damage internal engine filters and allow contaminants to enter the engine, potentially causing long-term harm. Improper washing techniques can do more harm than good if not performed correctly.
During combustion, small soot particles form and mix with the engine oil, turning it black. The more soot produced, the darker the oil becomes. This is a natural process resulting from normal engine operation and fuel combustion.

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Driving license renewal in Saudi Arabia is done electronically through the Absher platform under traffic services, without visiting traffic offices, provided you complete the regulatory requirements such as paying the fees and completing a medical examination. This electronic service covers private driving licenses and motorcycle licenses only, and the remaining validity of the license must be less than 365 days. This guide explains the requirements as shown on the official service page at the time of writing, the renewal and delivery steps, why a request may not proceed, and how it differs from renewing the vehicle registration (Istimara).
The driving license renewal page on the National Portal describes a service that lets individuals renew their driving license electronically, easily and efficiently, without visiting traffic offices. It lists the service duration as immediate and the delivery channels as the website portal and smartphone apps. The Absher service guide defines the beneficiary as a citizen or resident who is registered and activated on the Absher platform.
So first make sure your Absher account is active and that you can log in, then check your license type. According to the prerequisites tab, the service covers renewing private driving licenses and motorcycle licenses only. If your license is of another type, do not assume this service will accept it; ask the official traffic channels about the right procedure for your case.
The official service page lists the following requirements. Use the table as a checklist before logging in to Absher, while following what the service displays for your case when you apply. Requirements may be updated, and the service page at the time you apply is the reference.
| Requirement as Shown on the Service Page | What to Check Before Starting |
| A private or motorcycle driving license | The license type recorded in your details |
| Payment of license renewal fees through government payments via banks | That payment was actually made for the correct service, not just that a payment screen was opened |
| Payment of traffic violations, if any | The status of any violations recorded against you before applying |
| Remaining license validity of less than 365 days | Your expiry date, using the driving license information service |
| A medical examination through a certified medical center | That the examination was done at a certified center |
The required documents tab repeats payment of any violations, payment of the renewal fees and the medical examination, and does not mention uploading photos or extra papers. Do not rely on circulated lists that add unpublished documents. If you have violations, review how to check and pay traffic violations before starting the renewal.
The following steps are taken from the service page on the National Portal. If the menus look different in your interface, look for the driving license renewal service under traffic services, and do not choose a similarly named service such as vehicle registration renewal.
Note that the payment inside these steps is for delivery. For the renewal fees themselves, the prerequisites tab says they are paid through government payments via banks. This guide does not state amounts for any period; follow what the service shows for your case. Before filling in the address, make sure your National Address is correct, because it is used for the license delivery request.
Closing the screen or completing a payment alone does not prove the renewal is complete. Check for the success message, then review your license details before repeating any step if your session was interrupted.
The service page does not publish a list of error messages, but the published requirements help you identify which item to review. Always start with the text of the message shown in your account, then compare it with the following possibilities:
If the message is unclear, note its text, the time of the attempt and the stage where you stopped, then contact the official support channels shown on the service page. Never share your password or verification code with anyone, and do not treat a failed attempt as a final rejection without confirmation from the competent authority.
The two documents are often confused because both are called a license. The driving license belongs to the driver, while the Istimara is the vehicle registration and relates to the car itself. Each therefore has its own Absher service and its own requirements, so do not apply the conditions of one to the other.
The medical examination and the remaining license validity are published requirements for driving license renewal and have nothing to do with the condition of your car. If what you need to renew is the vehicle document, follow the guide to vehicle registration renewal on Absher and why it may fail, which explains that service’s requirements and steps.
Likewise, vehicle insurance does not appear among the driving license renewal requirements on the service page. If you are reviewing your car insurance at the same time for other reasons, read about comprehensive versus third-party car insurance to choose a suitable policy.
Yes, according to the official service page: the service is electronic through Absher without the need to visit traffic offices, provided the regulatory requirements are completed. If your case cannot proceed, follow the service message and the competent authority’s guidance.
The prerequisites tab requires the remaining validity of the license to be less than 365 days. You can check your license validity electronically through the driving license information service listed among the related services.
Yes. The official page lists a medical examination through a certified medical center among both the prerequisites and the required documents. Complete the examination at a certified center before starting the service.
The service steps mention choosing the renewal period of 2 years, 5 years or 10 years while reviewing your details. Choose from the options shown to you and review what applies to each option as displayed in the service.
The steps include filling in your National Address details for license delivery and then paying the delivery fees by card. The National Portal also lists a digital driving license display service among the related services, which is separate from renewal.
Prepare the driving license renewal requirements first: pay the fees and any violations, complete the medical examination at a certified center, and confirm that the remaining validity meets the published condition. Then follow the steps on Absher and check for the success message. If the request cannot proceed, address the item identified in the message or request clarification through the official channels.

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To check traffic violations in Saudi Arabia, open the Query Traffic Violations page on the Absher platform and enter your ID number together with the violation number or your date of birth. To pay, sign in to the Efaa platform through the National Single Sign-On, choose the violations you want to pay, then pay through the SADAD system, a mada card or a credit card. To object, use the Dispute Traffic Violations service that the Ministry of Interior provides online. These procedures may be updated from time to time, so confirm the latest steps on the official platform before you act.
Traffic violations are violations related to the Traffic Law and its implementing regulations. As the description of the dispute service on the National Platform explains, they are issued by the General Department of Traffic or by any other authority authorised to apply the Traffic Law and its implementing regulations. In practice, you deal with them through three main services:
It helps to distinguish traffic violations from other government violations, such as Ministry of Transport violations or municipal violations, because each authority has its own services; you will find a summary in the table below.
The Absher platform provides a dedicated page called Query Traffic Violations, which asks for specific search details. The steps usually go as follows:
If you want to see the violations registered against you by different government entities in one place, the Efaa platform steps start with signing in through the National Single Sign-On (Nafath) and then viewing the registered violations, which we explain in the next section.
The service for paying government violations registered against individuals enables citizens, residents and visitors to view and pay all the violations registered against them by government entities, including traffic, smoking, government fines and other violations. The service page on the National Platform lists the payment steps as follows:
According to the service description, the platform aims to unify and simplify violation procedures through a single digital platform that the relevant entities are linked to, so violations are issued and managed centrally. The National Platform also states that the service itself is free, meaning there is no charge for using it; this does not mean the violation amount is waived.
The Dispute Traffic Violations service provided by the Ministry of Interior allows you to dispute traffic violations issued by the General Department of Traffic and any other authority authorised to apply the Traffic Law and its implementing regulations. The service is provided online through the web portal and the mobile apps, and its path as shown on the service page is:
We have not listed deadlines or detailed conditions for disputes here because they do not appear in the service description on the National Platform; read the conditions and instructions shown to you inside the service before submitting, and do not delay your dispute if you believe the violation is incorrect. Before you start, the following helps:
Several entities register violations, and each service has a specific purpose. The table below summarises the services listed in the official sources we relied on:
| Service | Entity or platform | What it lets you do |
| Query Traffic Violations | Absher platform | Search by ID number with the violation number or date of birth |
| Payment of government violations registered against individuals | Ministry of Finance through the Efaa platform | View violations registered by government entities and choose which to pay |
| Dispute Traffic Violations | Ministry of Interior | Dispute violations from the traffic department and authorities authorised to apply the Traffic Law |
| Violations inquiry at the Ministry of Transport | Ministry of Transport and Logistic Services | Display violation details by searching with the violation number or the identification number |
| Municipal violations inquiry | Qassim Region Municipality as an example | View registered violations and the details of each one after signing in through the National Single Sign-On |
If a violation is registered with an entity other than the traffic department, look for that entity's inquiry service on the National Platform; for example, the Ministry of Transport and Logistic Services offers an inquiry through its web portal via the Ministry Services link and then the Violations Inquiry service in the list of inquiry services.
The best way to deal with violations is not to commit them in the first place, and most of their common causes can be avoided with simple habits that protect you and others on the road:
Remember that driver assistance systems such as lane departure warning and adaptive cruise control help you, but they do not replace your attention, and they do not take over your responsibility to follow the rules.
Dealing with traffic violations is easier than it looks: check them on Absher, pay them on the Efaa platform, dispute them through the Ministry of Interior service if you have a clear reason, and always review the updated steps on the official platforms. Most importantly, avoid their common causes from the start: keep to the speed limit, fasten your seat belt, keep your phone out of your hand, and renew your documents before they expire.

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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.
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.
The Prerequisites tab of the official service page lists the following conditions, as shown at the time of writing:
The Required Documents tab lists the following:
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.
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:
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.
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.
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.
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.
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:
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.
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.
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.
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.
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.
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.
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.

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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.
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.
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:
The Taqdeer website presents the service in three consecutive stages, which can be summarised as follows:
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.
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:
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.
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.
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.
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.
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:
Do not accept a settlement you disagree with before you understand its consequences, and ask for written replies where possible.
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.
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 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.
The Taqdeer website offers an assessment status inquiry service and lists receiving the report electronically as one of the service stages.
The website offers a manage bookings service for changes and cancellations; follow what the service shows for your booking.
Not necessarily. Compensation depends on your policy and your insurer’s procedures, so ask your insurer how it is calculated in your case.
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.

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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.
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.
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.
| 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 |
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.
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.
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.
To compare comfort, visibility and the rest of the car as well, use the pre-purchase test drive checklist alongside these transmission-specific checks.
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.
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.
It is not sound to generalise lifespan or reliability across all designs. Condition, history, maintenance and use are essential when assessing an individual car.
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.
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.
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.
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.

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If you are asking when to replace car tyres, the short answer is: replace a tyre when the surface of the tread reaches the level of the raised wear indicators inside the grooves, when a bulge, a deep cut or clear cracks appear in its sidewall, or when the rubber has aged to the point at which the tyre or car manufacturer recommends replacement, even if the tread looks good. In this guide we explain how to check your tyres, what the wear pattern reveals, and how to choose the right replacement.
Replacement is not tied to a single distance for every car, but to the tyre's condition and its maker's recommendations. The main signs are:
Inside the grooves are small raised bars called wear indicators, whose location is marked by the letters TWI or a small triangle on the tyre's shoulder, and when the tread surface is level with them, the tyre has reached the end of its usable life. To check:
Do not wait until they are exactly level if you travel often or drive in the rain, as water clearance and grip weaken gradually as the tread gets shallower.
The sidewall flexes with every turn of the wheel and carries the car's weight, so any damage to it is more dangerous than tread wear:
The wear pattern reveals the cause of the problem, and if you do not fix it, new tyres will wear the same way:
| Wear pattern | Likely cause | What to do |
| Both edges more than the centre | Pressure lower than recommended | Set the pressure according to the driver's door sticker and check it regularly |
| Centre more than the edges | Pressure higher than recommended | Set the recommended pressure, not the maximum pressure printed on the tyre |
| One inner or outer edge | Wheel alignment or suspension fault | Check the alignment and suspension parts |
| Diagonal, feather-like wear | Incorrect toe between the two wheels | Have the alignment set at an equipped workshop |
| Repeated patches or scallops | Unbalanced wheels or worn shock absorbers | Balance the wheels and check the shock absorbers |
| A single flat spot | Hard braking with a locked wheel, or standing a long time without moving | Have a specialist assess the tyre |
If you see wear on both edges, start by reviewing the causes, signs and solutions for low tyre pressure, and if the wear is on one edge or comes with the car pulling to one side, read about the difference between wheel balancing and alignment.
Rubber ages over time even if the car is used little, and you will find how to tell a tyre's age from the DOT code in our article on how to read tyre size and manufacture date. There is no single lifespan for all tyres, so refer to the tyre and car makers' recommendations. In the Kingdom's climate, some factors speed up deterioration:
Ideally all four tyres match, but replacing them all together is not always necessary:
The spare forgotten in the boot ages just like the other tyres, even if it is never used:
Choose what your car was designed for, not just what the shop has in stock, and check the following:
The Saudi Standards, Metrology and Quality Organization offers the Energy Efficiency Label for Tires service, and explains that the label serves as a guide for consumers before purchasing the product to increase their awareness of its energy efficiency before buying it.
The organization lists tyres among the products subject to the efficiency label regulations, and the aims of these labels include reducing energy consumption for the consumer, enabling the consumer to know a product's efficiency before buying, and protecting consumer safety and health and the environment. In practice:
Checking your tyres takes only minutes: look at the wear indicators, inspect the sidewall, notice the wear pattern and read the manufacture date. If a danger sign appears, do not postpone the change; choose a replacement with the recommended size, load and speed ratings, then fix the cause of any uneven wear.