How to replace brake pads for an electronic parking brake?
2 Answers
The method for replacing brake pads on an electronic parking brake is as follows: 1. Locate the jacking point and use a jack to lift the section requiring replacement off the ground; 2. Remove the tire using tools; 3. Expand and loosen the brake caliper; 4. Remove the caliper screws and take out the old brake pads; 5. Install the new brake pads, ensuring they are securely and properly seated; 6. Tighten the caliper screws with a wrench; 7. Reinstall the tire and remove the jack. An electronic parking brake integrates the temporary braking function during driving with the long-term parking brake function, achieving parking brake technology through electronic control.
Replacing brake pads with electronic parking brakes is a common task in the workshop. The key is to first release the electronic brake to prevent system damage. Park on level ground, engage the handbrake to stabilize, start the engine, and try pressing the electronic brake button to see if it can be turned off. If not, some vehicles require an OBD diagnostic tool connected to a computer to release the brake. Then, use a jack to lift and remove the wheel, unbolt the caliper to take out the old pads—before installing new brake pads, gently push back the caliper piston to avoid jamming, adjust the position, and reinstall and tighten the bolts. After completion, start the vehicle and test the brakes a few times to ensure normal operation. The whole process takes about half an hour, but never force it, or the electronic module could be damaged, which would be costly. It's recommended to check the disc and pad wear while you're at it. Remember, safety first—support the car securely to prevent shaking.
