Do brake pads have to be replaced at a 4S shop?
2 Answers
Brake pads do not need to be replaced at a 4S shop. Here is the method for replacing brake pads: 1. Open the engine compartment and check the brake fluid level to prevent overflow during replacement; 2. Remove the wheel where the brake is located; 3. Remove the bolts of the brake caliper and take out the brake pads; 4. Install new brake pads, tighten the guide bolts, and the replacement is complete. Additional information: 1. The working principle of brake pads is to convert the kinetic energy of the moving vehicle into heat energy through friction between the brake pads and the brake drum, as well as between the tires and the ground, thereby stopping the vehicle. 2. Types of brake pads include: semi-metallic brake pads, non-metallic brake pads, carbon fiber brake pads, and ceramic fiber brake pads.
As a seasoned driver with over a decade of experience, I believe changing brake pads doesn't necessarily require a trip to the dealership. I used to go to the 4S shop for convenience, only to spend over 2,000 yuan each time—it felt like such a waste. Later, I tried a local auto repair shop near my home, using reliable brands like Brembo or ATE for just 700-800 yuan, with equally stable braking performance. The key is to find a reputable shop in advance, discuss the technician's experience, and check the compatibility of the parts before installation. Brake pads need replacement roughly every 30,000 kilometers, and any unusual noises or a spongy pedal should be addressed promptly. Saving money also saves time—don’t fall for the dealership's 'genuine parts' marketing. Putting those savings toward tire maintenance or upgrading small car accessories is far more practical.
