Tools You'll Need:
* Jack and jack stands (Safety first! Never work under a car supported only by a jack.)
* Wheel chocks
* Lug wrench
* Socket wrench and sockets (various sizes)
* C-clamp or brake caliper compressor tool
* Wire or zip tie (to hold the caliper out of the way)
* Brake cleaner
* New rear brake pads
* Gloves
* Safety glasses
Procedure:
1. Safety First: Park on a level surface, engage the parking brake, and chock the front wheels. Jack up the rear of the car and securely support it on jack stands.
2. Remove the Wheel: Remove the lug nuts and take off the wheel.
3. Expose the Caliper: You should now see the brake caliper assembly.
4. Compress the Caliper Piston: This is crucial. The new brake pads are thicker than the old ones, and you need to compress the caliper piston to make room for them. Use a C-clamp or a specialized brake caliper compressor tool to slowly and evenly compress the piston. Be careful not to damage the piston seal or the dust boot. Some pistons rotate as they compress; you may need to turn them as you compress.
5. Remove the Brake Pads: There are usually retaining pins or clips holding the brake pads in place. Remove these pins/clips and carefully take out the old brake pads. Clean any debris from the caliper bracket and piston.
6. Install New Brake Pads: Install the new brake pads into the caliper bracket, ensuring they slide freely.
7. Reassemble: Reinstall the retaining pins or clips. If you used a wire or zip tie to hold the caliper, remove it.
8. Reinstall the Wheel: Put the wheel back on and tighten the lug nuts. Don't fully tighten them yet.
9. Lower the Vehicle: Carefully lower the vehicle to the ground.
10. Tighten Lug Nuts: Fully tighten the lug nuts in a star pattern.
11. Pump the Brakes: Get back in the car and pump the brake pedal several times to engage the new pads. You may need to pump the brakes a few more times while driving a short distance before full stopping power returns.
Important Considerations:
* Brake Fluid: While not directly involved in pad replacement, it's a good idea to check your brake fluid level. If it's low, have it topped off with the correct type of brake fluid. Low fluid can indicate a leak that should be addressed.
* Rotor Condition: Inspect the brake rotors for wear and scoring. If they are excessively worn or damaged, they will need to be replaced or resurfaced.
* Caliper Condition: While replacing the pads, check the caliper slides for smoothness and lubrication. If they're sticky or seized, the caliper may need to be rebuilt or replaced.
* Professional Help: If you're not comfortable performing this task, take your car to a qualified mechanic. Brake system issues can be extremely dangerous.
This is a general overview. Refer to a repair manual specific to your 1994 Ford Probe GT for detailed, model-specific instructions and torque specifications. Remember, safety is paramount. If you have any doubts, seek professional help.
