Here's a general guide. Specifics may vary slightly depending on your exact model and condition:
1. Gather Tools and Materials:
* New brake pads: Ensure you buy the correct pads for your 2000 Kia Sportage EX. Double-check the part number to be sure.
* Jack and jack stands: Never work under a car supported only by a jack.
* Lug wrench: To remove the wheels.
* Wheel chocks: For safety.
* Socket wrench set: You'll need various sizes, likely including a 14mm or 17mm (check your caliper bolts).
* C-clamp or brake caliper compression tool: To compress the caliper piston. A C-clamp works, but a dedicated tool is easier and safer.
* Penetrating lubricant (PB Blaster or similar): To help loosen rusted bolts.
* Wrench for caliper bracket bolts (if applicable): Some designs require removing the caliper bracket.
* Gloves: To protect your hands.
* Wire brush: To clean caliper surfaces.
* Brake cleaner: To clean brake surfaces.
* Torque wrench (optional but recommended): To tighten bolts to the manufacturer's specifications.
2. Safety First:
* Park on a level surface, engage the parking brake, and use wheel chocks on the rear wheels.
* Wear safety glasses.
3. Procedure:
* Raise and secure the vehicle: Use the jack to lift the front of the vehicle and securely place it on jack stands.
* Remove the wheels: Loosen the lug nuts before jacking up the vehicle, then remove the wheels.
* Inspect the brake system: Examine the brake rotor, caliper, and brake lines for any damage or wear.
* Compress the caliper piston: Use the C-clamp or compression tool to push the caliper piston back into the caliper. This creates space for the new, thicker brake pads. Be careful not to damage the piston seal. Some brake fluid may spill; be prepared with rags.
* Remove the old brake pads: Most Kia Sportages have a simple retaining pin or clip holding the pads in place. Remove this to slide out the old pads.
* Clean the caliper and rotor: Use a wire brush to clean any rust or debris from the caliper bracket, caliper piston, and rotor surface. Use brake cleaner to remove any grease or brake dust.
* Install the new brake pads: Carefully slide the new brake pads into place.
* Reinstall the caliper: Make sure the caliper is correctly seated and bolts are tightened securely.
* Reinstall the wheels: Tighten the lug nuts in a star pattern to ensure even pressure.
* Lower the vehicle: Carefully lower the vehicle using the jack.
* Torque lug nuts: Use the torque wrench to tighten the lug nuts to the manufacturer's specified torque (check your owner's manual).
* Pump the brakes several times: This ensures the new pads make contact with the rotor.
* Test drive: Take a short test drive to verify the brakes are working correctly.
Important Considerations:
* Brake fluid: If you have to significantly compress the caliper piston, you may need to check and possibly top off your brake fluid reservoir.
* Rotor condition: Inspect your brake rotors for wear. If they are scored, warped, or excessively thin, they may need to be replaced or turned (machined).
* Caliper lubrication: Some mechanics recommend lubricating the caliper pins with a high-temperature silicone grease to ensure smooth operation.
This is a general guide. Refer to your owner's manual or a repair manual specific to your 2000 Kia Sportage EX for detailed instructions and torque specifications. Pictures and videos for similar models can also be helpful. Remember, safety is paramount. If you are uncomfortable with any part of this process, consult a professional mechanic.
