7 Common Mistakes in Car Brake Repair: Beware of Being Ripped Off!
The automotive braking system is crucial for driving safety, but there are many misconceptions during maintenance, and a slight oversight can lead to being "tricked". Some car owners blindly believe in "original parts are supreme", thinking that only replacing original brake pads and brake discs is safe and reliable, but they ignore the matching of components and the actual degree of wear. In fact, there are many third-party brands that meet national standards or even international certifications, and their performance is not much different from original parts, and the price is lower. Blindly pursuing "original parts" may result in unnecessary premium. The thickness of the brake pads is often considered the basis for replacement, but ignoring the flatness and hardness of the brake disc is even more fatal. Some repair shops, in order to promote transactions, deliberately exaggerate the wear and tear of the brake pads, but avoid mentioning the deformation and scratches of the brake disc. In fact, if the brake disc has deep and shallow grooves or a plane deviation exceeding 0.05mm, it needs to be resurfaced or replaced, otherwise, even if new brake pads are replaced, it will still cause braking jitter, noise, or even uneven wear. The statement that "brake fluid should be changed every two years" is widely circulated, but the replacement cycle varies significantly under different conditions. Frequent and intense driving or use in humid environments may require earlier replacement; while vehicles that have been parked for a long time may have a decrease in boiling point due to the hygroscopicity of the brake fluid, and therefore require more testing. Judging solely by time or mileage is insufficient.
May 27,2025
