How many kilometers should car brake pads be replaced under normal circumstances?

2 Answers
StLily
07/24/25 9:38am
Generally, car brake pads can be replaced after 50,000 to 60,000 kilometers, but this may vary depending on different driving habits. Here is some information about car brake pads: 1. Car brake pads, also known as brake linings, refer to the friction materials fixed on the brake drums or brake discs that rotate with the wheels. The friction linings and friction blocks bear external pressure and generate friction to help the vehicle decelerate. 2. Car brake pads are usually composed of steel plates, adhesive heat insulation layers, and friction blocks. The steel plates are coated to prevent rust, and the coating process is monitored using an SMT-4 furnace temperature tracker to ensure the temperature distribution during the coating process and guarantee quality.
Was this review help?
3
4
Share
DeAngelina
08/11/25 4:57am
I remember replacing the brake pads on my SUV for the first time at around 50,000 kilometers. Actually, this number varies from person to person - a friend of mine who often drives on mountain roads wore them out by 40,000 kilometers. The key factor is driving habits; if you frequently brake hard or carry heavy loads, they'll wear out faster. Nowadays many cars have warning indicators - when you hear metal scraping sounds while braking, it's time to replace them. During my last maintenance, the mechanic taught me a trick: look through the wheel hub gap - new brake pads are about 1 cm thick, and when they wear down to below 3 mm, they must be replaced immediately. I make time to check them every month - safety first, after all.
Was this review help?
5
0
Share
Expand All
More Forum Discussions

What is the vehicle scrappage period?

There is no usage period limit for passenger cars, but the state will guide scrappage when the normal mileage reaches 600,000 kilometers. Vehicle scrappage process: 1. The car owner applying for scrappage renewal must fill out the "Application Form for Vehicle Modification, Transfer, Alteration, Suspension, or Scrappage Approval" and affix the owner's seal. 2. Apply at the registration acceptance counter. For vehicles that have reached the scrappage period, a "Vehicle Scrappage Notice" will be issued. For vehicles that have not reached the scrappage period but meet the scrappage standards upon inspection by the vehicle inspection counter, a "Vehicle Scrappage Notice" will be issued. 3. The owner can choose a qualified recycling company to dismantle the vehicle with the "Notice". 4. The recycling company will dismantle and photograph the vehicle after verifying the "Notice". The engine must be separated from the vehicle, the engine block must be broken, and the frame (chassis) must be cut. 5. The owner must submit the "Modification Form", "XX Province Vehicle Renewal Technical Appraisal Form", "Scrapped Vehicle Recycling Certificate", and vehicle dismantling photos to the vehicle inspection counter for verification and signature. The license plates will be reclaimed, and the application will be submitted for approval according to regulations to complete the scrappage registration.
2
4
Share

How Long Until the First Driver's License Renewal?

The first driver's license renewal period is six years. Driving with an expired license is prohibited and may be treated as driving without a license. Motor vehicle drivers should apply for license renewal at the vehicle management office of the license issuing authority within 90 days before the expiration of their current driver's license. When applying, they must fill out the 'Motor Vehicle Driver's License Application Form.' If a driver has not accumulated 12 or more penalty points in any scoring cycle during the six-year validity period of their license, they will be issued a new license with a ten-year validity period. If they continue to maintain this record during the ten-year validity period, they will be issued a long-term valid driver's license. Time regulations: If the license has been expired for less than a year, it can be renewed normally; if expired for more than one year but less than three years, the license will be revoked, but it can be renewed by passing the subject one test; if expired for more than three years, the license becomes invalid and cannot be renewed.
13
2
Share

What does it feel like after changing manual transmission fluid?

After changing the transmission fluid, it helps maintain the cleanliness of the gear system, ensures the proper functioning of the transmission, and extends the lifespan of the drivetrain. Performance and maintenance methods of transmission fluid: Transmission fluid reduces friction, minimizes wear, and controls the performance of the clutch and synchronizer. It also bears loads (low-speed high torque, vibration loads), dissipates heat, reduces vibration and noise, and removes contaminants from gear meshing (cleaning function). Additionally, it prevents corrosion, pitting, and surface metal stripping, isolates metal surfaces, and prevents direct contact between metal components. When experiencing body shaking, gearshift jerking, or a transmission overheating warning on the dashboard, the transmission fluid should be replaced promptly. Methods for changing transmission fluid: Loosen the drain plug at the bottom of the transmission to drain the old fluid before refilling, or directly remove the transmission oil pan to drain and refill. The latter method is more thorough, as it removes impurities from the bottom of the oil pan. Alternatively, a smart circulation machine can be used for dynamic fluid replacement, which filters and cleans sludge and impurities inside the automatic transmission through circulation.
4
1
Share

What Causes Difficulty in Shifting Gears in a Manual Transmission?

1. Clutch cable failure. Some manual transmission vehicles still use cables to control the clutch. The cable sheath is prone to breakage, leading to difficulty in shifting gears without the clutch. This issue is relatively simple to fix—just replace the cable directly. 2. The gear self-locking force on the clutch side is too strong, making it difficult to engage or disengage gears. In this case, it is recommended to go to a repair shop to adjust the clutch cable and gear stop lock. 3. Failure of the clutch master cylinder. The clutch hydraulic master cylinder may lose pressure or leak oil during use. When pressing the clutch pedal to shift, the shift lever may fail to engage. The clutch master cylinder needs to be replaced at a service station, and the system must be bled afterward. 4. Transmission issues, such as insufficient transmission fluid, a stuck transmission shift mechanism, or a fault in a specific gear or shift fork, can all lead to difficulty or failure in shifting gears. For transmission problems, it is necessary to visit a professional repair shop for a detailed inspection. The steps for starting a manual transmission vehicle are: 1. After starting the car, press the clutch pedal all the way down with your left foot to completely disengage the clutch. 2. Shift the transmission into first gear. 3. Press or lift the electronic handbrake button. 4. Ensure safety by observing the road and other vehicles or pedestrians. 5. Continue pressing the clutch pedal with your left foot to keep the clutch disengaged, press the accelerator pedal with your right foot, and slowly release the clutch pedal with your left foot.
7
2
Share

What does (a) mean in a car?

The 'a' in a car refers to the Auto Hold function. Below is additional information: Introduction to the Auto Hold function: Auto Hold is an automatic braking feature. Once activated, for example, when stopping at a traffic light, it simplifies operations by eliminating the need to use the handbrake or electronic parking brake. For automatic transmission models, it also avoids frequent switching between D to N or D to P. How Auto Hold works: Auto Hold is an extension of the ESP (Electronic Stability Program) functionality, controlled by the ESP components. When the vehicle comes to a temporary stop and needs to restart shortly after, the braking for this situation is managed by the ESP-controlled brakes. The computer uses a series of sensors to measure the vehicle's levelness and wheel torque, determining any tendency for the vehicle to roll. It then applies an appropriate braking force to the wheels to keep the vehicle stationary.
10
3
Share

What is the lifespan of a dual-clutch transmission?

Generally, the lifespan of a dual-clutch transmission is around 20 years or 500,000 kilometers. Below is some extended information: Internal structure of the transmission: A dual-clutch transmission mainly consists of four components: the gear transmission, shift actuation mechanism, control system, and dual-clutch assembly. Typically, parts that may need replacement include the clutch gear bearings. The clutch plates experience significant wear but are relatively inexpensive and easy to replace. In contrast, gears and bearings may require a major overhaul or complete transmission replacement, involving more materials such as carbon steel, alloy steel, ductile iron, and gray cast iron. These materials are highly durable, making them less prone to damage under normal conditions. Methods to extend lifespan: Avoid prolonged low-speed driving. During traffic congestion, the clutch plates remain in a semi-engaged state and frequently shift between first and second gears, accelerating wear and reducing lifespan. In such situations, shifting to 'S' mode for low-speed driving can help avoid constant switching between first and second gears. Avoid excessively fast gear shifts—this does not refer to upshifting or downshifting during driving, but rather shifting into forward gear before the vehicle has fully stopped when reversing. Such actions can cause severe gear impact, thereby shortening the lifespan of the dual-clutch assembly.
18
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.