Here's a general procedure. Always consult a repair manual specific to your 1995 Cavalier Z24 for precise details and torque specifications. These instructions are a guideline and variations might exist:
Tools You'll Need:
* Jack and jack stands: Absolutely essential for safety.
* Lug wrench: To remove the wheel.
* Wheel chocks: To secure the other wheels.
* Socket set: Including a socket that fits the wheel stud nuts. You'll likely need a deep socket.
* Hammer: To help tap out the old studs.
* Penetrating oil (PB Blaster or similar): Helps loosen rusted studs.
* Torque wrench: Essential for tightening the new studs to the correct specification.
* New wheel studs: Get the correct ones for your Cavalier. The parts store will need your car's VIN or year/make/model.
* Clean rags or shop towels: To keep things clean.
* Possibly a slide hammer or stud remover: If the old studs are stubbornly stuck.
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 place it on jack stands.
2. Remove the Wheel: Remove the lug nuts from the wheel you're working on and carefully remove the wheel.
3. Prepare the Stud: Apply penetrating oil to the base of each wheel stud you're replacing. Let it sit for at least 15-20 minutes to work its way in.
4. Remove the Old Studs: This is the trickiest part. You'll likely need to use a hammer and a socket that fits over the end of the stud (but isn't too large). Gently tap the stud out from the back of the hub. If they're really stubborn, a slide hammer or a specialized stud remover tool might be necessary. Be careful not to damage the hub!
5. Install the New Studs: Carefully install the new wheel studs, ensuring they are seated correctly in the hub. You might need to tap them in gently with a hammer, using a socket as before. Make sure they are flush with the back of the hub.
6. Torque to Spec: Once all the new studs are in place, reinstall the wheel. Critically important: Tighten the lug nuts to the manufacturer's specified torque using a torque wrench. This information is usually found in your owner's manual or a repair manual. Using the wrong torque can damage your wheel studs or hub.
7. Lower the Vehicle: Carefully lower the vehicle from the jack stands.
8. Final Check: Double-check all lug nuts are tight.
Important Considerations:
* Hub Damage: If you damage the hub during stud removal, you'll need a replacement hub.
* Correct Studs: Using the wrong studs can lead to serious safety issues. Ensure you get the correct ones.
* Torque: Incorrect torque is a leading cause of wheel stud failure. Use a torque wrench!
* Professional Help: If you're uncomfortable with any part of this process, it's best to take your car to a qualified mechanic. This is a critical safety component of your vehicle.
This detailed explanation helps, but remember to consult a repair manual for your specific vehicle. This process involves working with critical safety components, and mistakes can have severe consequences. Proceed with caution and prioritize safety.
