Do Brake Pads Need Repairing?
2 Answers
Brake pads do not require repair, but must be replaced when worn to a certain extent. There is no fixed replacement cycle for brake pads, and regular inspections are recommended. For ordinary family cars, inspections can be conducted at around 30,000 to 60,000 kilometers to determine whether the brake pads need replacement based on the degree of wear. Due to differences in driving habits and braking systems among vehicles, the timing for replacing brake pads should be determined according to the wear level. When applying the brakes, the warning shim on the brake pad rubs against the brake disc, producing a sharp, screeching sound, which indicates severe wear of the brake pads.
I often handle car issues myself, and brake pads are something you can't take lightly. I remember last year when I noticed a slight squeaking sound while braking, so I used a caliper to measure the brake pad thickness—it was less than 3mm left, so I immediately replaced them with new ones. Brake pads are consumables; they can't be repaired, only replaced, as they gradually wear thin due to constant friction. Once they fall below the safety standard, they must be replaced. Generally, it's recommended to check them every 40,000 to 80,000 kilometers or have a technician inspect them during maintenance every two years. If the brakes feel soft, make unusual noises, vibrate, or a dashboard warning light comes on, they must be checked immediately. Ignoring these signs can lead to longer braking distances, increasing the risk of a collision, or even damaging the brake rotors, which would cost more to repair. Safety comes first—don't delay on this. It's best to visit a professional shop for a thorough diagnosis.
