Tools You'll Likely Need:
* Jack and jack stands (SAFETY FIRST: Secure the vehicle properly before working underneath.)
* Wheel chocks
* Lug wrench
* Socket set (various sizes, including metric)
* Wrenches (various sizes, including metric)
* Axle puller (may or may not be needed depending on how stubborn the axle is)
* Ball joint separator (or pickle fork – use caution with a pickle fork as it can damage components)
* Penetrating oil (like PB Blaster)
* Torque wrench
* New half-shaft assembly
* Safety glasses
* Gloves
Steps:
1. Safety First: Park on a level surface, engage the parking brake firmly, and chock the wheels. Disconnect the negative battery terminal.
2. Wheel Removal: Remove the right rear wheel.
3. Brake Caliper Removal: Support the caliper with a wire or bungee cord to prevent it from hanging by the brake line. Unbolt the caliper from the caliper bracket and carefully move it out of the way. Do not disconnect the brake line.
4. ABS Sensor (if equipped): If your Avenger has an Anti-lock Braking System (ABS), carefully disconnect the ABS sensor from the axle housing. Take note of its position for reinstallation.
5. Suspension Components: You may need to disconnect the lower control arm ball joint. This usually involves using a ball joint separator or a pickle fork (again, use caution with the pickle fork). Apply penetrating oil to help loosen things up.
6. Axle Nut Removal: Locate the large nut securing the axle to the differential. Use a socket and breaker bar to remove this nut. This can be very tight, so be prepared.
7. Half-Shaft Removal: Once the nut is off, carefully try to pull the axle out of the differential. It might require some persuasion. An axle puller is recommended to avoid damaging the differential. If it's stuck, use penetrating oil and try again. Sometimes tapping gently with a hammer can help.
8. Remove from Hub: Once the axle is mostly out of the differential, you may need to separate it from the wheel hub. There might be a retaining clip or other mechanism holding it in place.
9. Installation (Reverse of Removal): Install the new half-shaft, following the removal steps in reverse order.
10. Torque Specifications: Crucially, use a torque wrench to tighten all bolts and nuts to the manufacturer's specifications. These specifications are found in your repair manual. Incorrect torque can lead to premature failure or damage.
11. Reassembly: Reinstall the brake caliper, wheel, and any other components removed earlier. Double-check everything is correctly connected.
12. Test Drive: Once everything is reassembled, carefully test drive the vehicle to ensure proper operation and check for any vibrations or unusual noises.
Important Notes:
* Repair Manual: Obtain a repair manual specific to your 1996 Dodge Avenger. This will provide detailed diagrams, torque specifications, and other crucial information not included here.
* Safety: Always prioritize safety. Use jack stands, chock the wheels, and wear appropriate safety gear. If you're unsure about any step, consult a professional mechanic.
* Parts: Ensure you purchase the correct half-shaft for your vehicle. Providing your VIN to a parts supplier will help ensure you get the right part.
This process is significantly simplified. There can be variations depending on your specific Avenger's configuration. Again, a repair manual is essential for completing this repair safely and correctly. If you lack experience with auto repair, it's best to have a professional mechanic perform this work.
