Here's a general guide. Specific details may vary slightly depending on your exact Festiva model. Always consult a repair manual specific to your vehicle year and model for the most accurate instructions and torque specifications.
Tools You'll Need:
* Jack and jack stands (Crucial for safety)
* Wheel chocks
* Socket wrench set (metric)
* Wrenches (metric)
* C-clamp or brake caliper compressor tool (highly recommended)
* Brake cleaner
* New brake pads
* Penetrating oil (like PB Blaster)
* Gloves
* Safety glasses
Procedure:
1. Safety First: Park on a level surface, engage the parking brake, and chock the rear wheels. Jack up the front of the car and securely support it on jack stands. Never work under a car supported only by a jack.
2. Remove the Wheel: Remove the wheel lug nuts and take off the wheel.
3. Expose the Caliper: You should now see the brake caliper and rotor.
4. Compress the Caliper Piston: This is the most challenging part. The piston needs to be compressed to create enough space for the new, thicker brake pads. A C-clamp or a specialized brake caliper compressor tool is highly recommended. Be careful not to damage the piston or boot. If you're using a C-clamp, protect the piston and caliper with some wood or soft material. Slowly and evenly compress the piston. You may need to turn the piston slightly as you compress it. Some brake fluid will likely be pushed back into the master cylinder, which is normal.
5. Remove the Old Brake Pads: There are usually retaining pins or clips holding the brake pads in place. These can be removed with pliers or a small wrench. Once the retaining pins are out, the old pads should slide out.
6. Inspect the Rotor: While the pads are out, carefully inspect the brake rotor for scoring, excessive wear, or cracks. If the rotor is damaged, it needs to be replaced or resurfaced.
7. Install the New Brake Pads: Insert the new brake pads into the caliper. Make sure they are seated correctly.
8. Reinstall the Caliper and Retaining Pins: Reinstall the retaining pins or clips that secure the pads.
9. Reinstall the Wheel: Put the wheel back on and tighten the lug nuts in a star pattern to ensure even pressure. Lower the car.
10. Pump the Brakes: Get back in the car, and pump the brake pedal several times to build pressure and ensure the pads are making contact with the rotor.
11. Test Drive: Take a short test drive to check the brakes. You should feel a firm brake pedal and effective stopping power.
Important Considerations:
* Brake Fluid: If you're using a C-clamp, ensure the master cylinder reservoir is topped off with brake fluid before compressing the caliper piston to prevent air from entering the brake system. If you are concerned about the state of your brake fluid, consider replacing it (this requires a separate process).
* Rotor Resurfacing or Replacement: If the rotors are excessively worn or damaged, they may require resurfacing by a professional or replacement.
* Caliper Condition: Inspect the caliper for leaks or damage. If you notice any problems, it might need repair or replacement.
* Torque Specifications: Always refer to your repair manual for the correct torque specifications for the wheel lug nuts and any other bolts you loosen or tighten.
This is a general guideline. Improper brake repair can lead to serious injury or death. If you are not confident in performing this task, seek professional help from a qualified mechanic. Your safety is paramount.
