Materials Needed:
1. New brake pads
2. Brake grease
3. C-clamp or brake caliper tool
4. Socket wrench
5. Flat-head screwdriver
6. Jack and jack stands
Steps to Change Brake Pads on Daewoo Leganza:
Step 1: Safety First
- Engage the parking brake and chock the front wheels.
- Locate the lug wrench and loosen (but don't remove) the lug nuts on the rear wheels.
Step 2: Jack Up and Remove the Wheel
- Place the jack under the car's designated jack point and raise the rear end until the tire is off the ground.
- Remove the lug nuts and take off the wheel.
Step 3: Remove the Caliper
- Locate the brake caliper on the back of the wheel hub.
- There are usually two bolts that hold the caliper in place. Remove these bolts using a socket wrench.
- Carefully lift the caliper off the brake rotor.
- Be cautious not to let the caliper hang loose, as this can damage the brake lines.
Step 4: Inspect and Remove the Brake Pads
- Inspect the old brake pads for wear or damage. If they're worn out or contaminated, they need to be replaced.
- Using a flat head screwdriver, remove the metal clips holding the pads in place.
- Slide out the old brake pads.
Step 5: Prepare and Install New Brake Pads
- Apply brake grease to the back of the new brake pads. This helps prevent squeaking and improves the performance of the brakes.
- Make sure the new pads are properly seated in the caliper.
- Reattach the metal clips to hold the pads in place.
Step 6: Reinstall the Caliper
- Carefully place the caliper back over the brake rotor, aligning the holes with the caliper bolts.
- Thread the caliper bolts back in and tighten them using a socket wrench.
- Check that the caliper is firmly attached.
Step 7: Test the Brakes
- Lower the car back down to the ground.
- Test the brakes by gently applying pressure to the brake pedal. The pedal should feel firm and the car should come to a smooth stop.
Step 8: Replace the Wheel and Tighten Lug Nuts
- Reinstall the wheel and tighten the lug nuts.
- Lower the jack and remove the jack stands.
Step 9: Test Drive and Check Fluid Level
- Take the car for a short test drive and pay attention to any unusual sounds or vibrations.
- Check the brake fluid reservoir level and add more fluid if necessary.
Remember, changing brake pads can be a safety-critical task. If you are unsure about any of the steps or encounter any difficulties, it's advisable to consult a qualified mechanic or refer to the specific repair manual for your Daewoo Leganza model.
