Table of Contents
Installing coilovers can significantly enhance your vehicle’s handling and adjustability. This guide provides a comprehensive step-by-step process for beginners, including the necessary tools, procedures, and essential safety tips.
Essential Tools Needed for Coilover Installation
- Jack and jack stands
- Socket set
- Wrench set
- Coilover spring compressor
- Torque wrench
- Pliers
- Impact gun (optional)
- Safety goggles
- Work gloves
Before starting the installation, ensure you have all the tools ready. This will make the process smoother and more efficient.
Safety Precautions
Safety should always be your top priority when working on your vehicle. Here are some important safety tips to follow:
- Always wear safety goggles to protect your eyes.
- Use gloves to protect your hands from sharp objects and chemicals.
- Ensure your vehicle is on a flat surface and securely supported by jack stands.
- Never work under a vehicle supported only by a jack.
- Be cautious of compressed springs when using a spring compressor.
Step-by-Step Installation Procedure
Step 1: Prepare Your Vehicle
Begin by parking your vehicle on a level surface. Engage the parking brake and remove any hubcaps or wheel covers. Loosen the lug nuts on the wheels, but do not remove them completely yet.
Step 2: Lift the Vehicle
Using a jack, lift the vehicle at the designated jacking points. Once elevated, place jack stands under the vehicle for added safety. Ensure the vehicle is stable before proceeding.
Step 3: Remove the Wheels
Now that the vehicle is secure, remove the lug nuts completely and take off the wheels. Set them aside in a safe location.
Step 4: Remove the Old Struts
Locate the strut assembly. Depending on your vehicle, you may need to remove additional components like brake lines or sway bar links. Unbolt the strut from the top and bottom mounts. Carefully take out the old strut assembly.
Step 5: Compress the Springs
Using a coilover spring compressor, securely attach it to the spring of the old strut. Compress the spring until there is enough tension released to safely remove the top mount. Follow the manufacturer’s instructions for the spring compressor.
Step 6: Install the New Coilover
Once the spring is removed, place it onto the new coilover. Reinstall the top mount and ensure everything is tightened according to the manufacturer’s specifications. Make sure to adjust the ride height if necessary.
Step 7: Reinstall the Coilover Assembly
Insert the new coilover assembly into the strut tower. Secure it with the appropriate bolts at both the top and bottom. Ensure all connections are tight and properly torqued.
Step 8: Repeat for All Corners
Repeat steps 4 through 7 for each corner of the vehicle where coilovers are being installed. Take your time to ensure each installation is done correctly.
Step 9: Reinstall the Wheels
Once all coilovers are installed, put the wheels back on. Hand-tighten the lug nuts initially, then lower the vehicle back to the ground.
Step 10: Tighten Lug Nuts
With the vehicle back on the ground, use a torque wrench to tighten the lug nuts to the manufacturer’s specifications. This ensures they are secure and prevents any issues while driving.
Step 11: Final Inspection
Perform a final inspection of all components to ensure everything is installed correctly. Check for any loose bolts or parts that may need adjustment.
Conclusion
Installing coilovers can be a rewarding project that improves your vehicle’s performance. By following this step-by-step guide, you can ensure a successful installation while prioritizing safety. Always refer to your vehicle’s specific service manual for any unique procedures or specifications.