Tools You'll Need:
* Jack and jack stands: Essential for safety. Never work under a car supported only by a jack.
* Lug wrench: To remove the wheels.
* Wheel chocks: To secure the vehicle.
* Socket set: Various sizes, including those for lug nuts, caliper bolts, and possibly rotor retaining bolts (if applicable).
* Wrench set: May be needed for caliper bracket bolts.
* C-clamp or caliper compression tool: To compress the caliper piston.
* Torque wrench: Crucial for tightening bolts to the correct specification.
* Brake cleaner: To clean the parts.
* Gloves: To protect your hands.
* New rear brake rotors: Ensure you get the correct ones for your Sebring year and model.
* Optional: Wire brush or rotor turning tool: To clean up existing mounting surfaces if needed.
Procedure:
1. Safety First: Park on a level surface, engage the parking brake, and chock the front wheels. Raise the rear of the vehicle using the jack and securely place it on jack stands.
2. Remove the Wheel: Remove the lug nuts and take off the wheel.
3. Remove the Caliper:
* Locate the caliper mounting bolts. These usually are on the back of the caliper.
* Use the appropriate socket to remove the bolts.
* Carefully support the caliper with a bungee cord or wire to prevent it from hanging by the brake line. Do not let the brake line dangle.
4. Compress the Caliper Piston: Use a C-clamp or caliper compression tool to slowly and evenly compress the caliper piston. This creates space to remove the rotor. Some pistons turn as they compress; others don't.
5. Remove the Rotor: Sometimes, the rotor simply slides off. Other times, there might be retaining bolts (usually two) that hold the rotor to the wheel hub. Remove these if present.
6. Clean the Hub: Clean the wheel hub mounting surface thoroughly with a wire brush and brake cleaner to remove any rust, dirt, or debris.
7. Install the New Rotor: Slide the new rotor onto the wheel studs. If retaining bolts were used, replace them and tighten them to the specified torque.
8. Reinstall the Caliper: Carefully push the caliper back over the rotor and reinstall the caliper mounting bolts. Tighten to the specified torque.
9. Reinstall the Wheel: Put the wheel back on and tighten the lug nuts. Do not overtighten. Lower the vehicle.
10. Torque Lug Nuts: Use a torque wrench to tighten the lug nuts to the manufacturer's specified torque.
11. Pump the Brakes: Pump the brake pedal several times to ensure proper brake pad engagement with the new rotors.
12. Test Drive: Take the vehicle for a short test drive to check for any unusual noises or vibrations.
Important Considerations:
* Brake Pads: Inspect the brake pads while you're working. If they are worn, replace them as well. Replacing rotors without new pads is inefficient and can lead to uneven wear.
* Parking Brake: If your Sebring has a drum-in-rotor parking brake system, you will need to address the parking brake mechanism as well. This is more involved and may require specialized tools. Consider seeking professional assistance if you're unfamiliar with this type of system.
* Torque Specifications: Incorrect torque on any bolts can lead to failure, potentially resulting in serious injury. Always refer to your vehicle's repair manual for torque specifications.
* ABS Sensors: Be careful not to damage the ABS sensor, if your vehicle has one; it's usually mounted on the back of the hub.
This is a simplified procedure. Always consult a repair manual specific to your year and model Chrysler Sebring convertible for detailed instructions and torque specifications. If you are uncomfortable performing this repair yourself, it is best to take your vehicle to a qualified mechanic. Brake work is critical for safety; do it correctly or have a professional do it.
