How many kilometers should brake pads be replaced?
2 Answers
Brake pads need to be replaced after driving approximately 25,000 to 30,000 kilometers. Whether brake pads should be replaced can be judged from the following aspects: 1. Check the thickness of the brake pads: When the brake pads become very thin, braking performance will significantly decrease, affecting driving safety. When the brake pads are worn down to half their original thickness or 0.5cm, the frequency of self-inspection should be increased. 2. Vehicle computer prompt: When the warning light comes on, it reminds you to check the brake pads. The illumination of the warning light indicates that the replacement limit has been reached. 3. Braking response: When the brake pads become thin, the car's braking response will also become sluggish. When you notice that the braking effect is significantly weakened in the first half of pressing the brake pedal, the brake feels soft, or the car is slightly difficult to stop, you should check if the brake pads need to be replaced.
When I bought my first car, I thought the brake pads would last 100,000 kilometers, but they started squeaking at just 50,000 kilometers due to city driving. The mechanic explained that frequent braking and stopping accelerates wear. Now, I check them every 20,000 kilometers or so—don’t just rely on the numbers, as driving habits vary: smooth highway driving wears them slower, while aggressive acceleration and hill climbs in mountainous areas may require replacement by 30,000 kilometers. Saving money isn’t worth risking safety—replacing pads costs a few hundred, but regret after an accident is far worse. Develop good habits: stay alert if braking sounds get louder or stopping distances increase. Safe driving is paramount.
