Tools and Materials Needed:
- Replacement rear shock absorbers
- Jack and Jack stands
- Socket set
- Wrench
- Screwdriver
Step-by-Step Procedure:
1. Vehicle Preparation:
- Before starting, park the vehicle on a flat, stable surface and make sure the parking brake is engaged.
2. Raise and Support the Vehicle:
- Use a jack to carefully lift the rear end of the vehicle.
- Place jack stands underneath the designated lift points to ensure safe and secure support.
3. Remove the Wheel:
- Use a lug wrench to loosen and remove the lug nuts holding the rear wheel in place.
- Remove the wheel to access the shock absorber.
4. Disconnect the Stabilizer Bar:
- Locate the stabilizer bar that connects to the shock absorber. It is usually secured by one or two bolts.
- Use a wrench or socket to loosen and remove these bolts. Make sure to support the stabilizer bar once disconnected to prevent it from dropping.
5. Remove the Shock Absorber:
- There will be two bolts securing the top of the shock absorber. Use a socket set to loosen and remove these bolts.
- Disconnect the electrical connector near the shock absorber if equipped.
- Remove the old shock absorber by lifting and pulling it out of its position.
6. Install the New Shock Absorber:
- Align the replacement shock absorber with the corresponding mounting points.
- Push it into place and secure it with the previously removed bolts.
- Reconnect the electrical connector, if applicable.
7. Reattach the Stabilizer Bar:
- Connect the stabilizer bar to the shock absorber using the bolts you removed earlier. Tighten the bolts securely.
8. Install the Wheel:
- Place the wheel back on its hub and secure it with the lug nuts. Tighten the lug nuts snugly but do not fully tighten them yet.
9. Lower the Vehicle Carefully:
- Slowly lower the vehicle using the jack. It's important to be cautious and controlled while doing this.
10. Fully Tighten the Lug Nuts:
- Once the vehicle is on the ground, ensure the weight of the car is fully supported. Use the lug wrench to fully tighten the lug nuts in a star pattern. Double-check and tighten them again to specified torque settings using a torque wrench.
11. Test Drive:
- After everything is secured and reattached, take the Nissan Maxima for a brief test drive. This will help check if the shock absorber is functioning properly and if there are any issues or noises.
Remember that replacing the shock absorbers requires some mechanical skill and knowledge. If you are unsure about any step, it's advisable to consult a repair manual or seek professional assistance from a qualified mechanic.
