How to Replace Front Struts 2008-12 Chevy Malibu

Introduction

This tutorial provides a step-by-step guide on how to replace the front struts in a 2008-2012 Chevy Malibu. Struts are essential components for your vehicle's suspension system and can wear out over time, affecting your car's ride quality and safety. Replacing struts can save you money in the long run, especially if you do it yourself. This guide will help you understand the process and tools required for a successful strut replacement.

Step 1: Gather Your Tools and Materials

Before starting, ensure you have the necessary tools and materials:

• 18mm Socket
• 19mm Socket
• 36mm Socket
• Large Locking Pliers
• 1/2 Inch Air Impact Gun
• Ratchet
• Socket Driver
• Socket Extensions
• Torque Wrench
• Liquid Thread Locker
• Rust Penetrant
• Center Punch
• Chisel
• Floor Jack
• Jack Stands
• Wheel Chocks
• New Strut & Spring Assembly

Step 2: Prepare the Vehicle

1. Park on a Level Surface: Ensure your vehicle is on a flat, stable surface.
2. Apply Wheel Chocks: Place wheel chocks behind the rear wheels to prevent rolling.
3. Loosen Lug Nuts: Use a lug wrench to slightly loosen the lug nuts on the front wheels while the vehicle is still on the ground.

Step 3: Lift the Vehicle

1. Use a Floor Jack: Lift the front of your Chevy Malibu using a floor jack.
2. Secure with Jack Stands: Once elevated, place jack stands under the vehicle for safety.
3. Remove Front Wheels: Take off the lug nuts completely and remove the front wheels.

Step 4: Remove the Old Struts

1. Locate Strut Mounting Bolts: Identify the bolts that hold the strut in place.
2. Apply Rust Penetrant: Spray rust penetrant on the bolts if they appear corroded.
3. Remove Bolts: Using the appropriate sockets, remove the bolts securing the strut to the steering knuckle and the upper mount.
4. Take Out the Strut: Carefully pull the strut assembly out from the wheel well.

Step 5: Install the New Struts

1. Position the New Strut: Place the new strut assembly into the mounting area.
2. Secure the Upper Mount: Start by securing the upper strut mount with bolts.
3. Attach to Steering Knuckle: Align the bottom of the strut with the steering knuckle and insert the bolts.
4. Torque Bolts: Use a torque wrench to tighten the bolts to the manufacturer's specifications. Check your vehicle's manual for the correct torque settings.
5. Apply Liquid Thread Locker: Consider applying liquid thread locker to the bolts for added security.

Step 6: Reinstall the Front Wheels

1. Place Wheels Back: Position the front wheels onto the hub.
2. Hand Tighten Lug Nuts: Start threading the lug nuts by hand to avoid cross-threading.
3. Lower the Vehicle: Use the floor jack to lift the vehicle slightly to remove the jack stands.
4. Fully Tighten Lug Nuts: Lower the vehicle completely and use a torque wrench to tighten the lug nuts to the recommended specifications.

Conclusion

Replacing the front struts on your 2008-2012 Chevy Malibu can improve ride quality and safety. By following these steps, you can successfully complete the strut replacement process. Remember to regularly inspect your struts for wear and replace them as needed to maintain vehicle performance. If you encounter any difficulties, consider consulting a professional mechanic.