According to the information provided, brake pad replacement is not an absolute “all four together” replacement. Here are some guidelines for brake pad replacement:
Single Wheel Replacement: Brake pads can be replaced on one wheel only, i.e. one pair. This means that if you notice a problem with the brake pads on your front wheels, you have the option of replacing both front wheel pads; similarly, if you have a problem with your rear wheel pads, you have the option of replacing both rear wheel pads.
Diagonal Replacement: When the brake pads have the same level of wear and both need to be replaced, you can choose to replace them diagonally, i.e., replace the two front brake pads first, then the two rear brake pads.
Replacement as a whole: If the brake pads are worn to the point where diagonal replacement is not an option, or if all the pads are worn out, then consider replacing all four pads at once.
Impact of Wear Levels: It’s important to note that a vehicle’s brake pads may wear inconsistently over the course of use. Generally, the front brake pads will wear faster than the rear pads and therefore may need to be replaced more frequently, while the rear pads will last longer.
Safety and performance: Brake pads should be replaced to ensure the braking performance of the vehicle, so the above principles should be followed when replacing them to avoid safety hazards caused by uneven braking effort, such as runaway and other problems.
In summary, brake pads should be replaced according to the actual situation to decide whether it is necessary to change all four together, including but not limited to individual wheel replacement, diagonal replacement or overall replacement. At the same time, considering the degree of wear and safety of the brake pads, priority should be given to the replacement of the brake pads with severe wear.
Post time: Jan-26-2024
