If you're planning to replace the coil springs of your car's suspension system, a coil spring compressor is a vital tool that you'll need. Removing and installing suspension components require specialized tools, and the coil spring compressor is one of them. This tool helps you safely compress springs, making it easier to remove or install them without causing damage to your vehicle or yourself.
While you can rent or hire professionals to do the job, it's more fun and cheaper to use a DIY Coil Spring Compressor. The process might seem complicated, but with a few simple tips, you can easily perform this repair at home. In this blog, we'll discuss everything you need to know about coil spring compressors and how to use them.
What is a Coil Spring Compressor?
A Coil Spring Compressor is a necessary tool for removing and installing the coil springs of your vehicle's suspension system. It closely resembles a pair of tongs or pliers, but it features an adjustable ratchet mechanism that compresses the spring. By squeezing the spring into a more compact shape, the compressor makes it easier to remove and replace the coil spring.
Types of Coil Spring Compressors
There are two primary types of coil spring compressors: external and internal.
External Coil Spring Compressor: This type of compressor is the most commonly used and costs less than the internal one. The external compressor is versatile and can be used on various vehicle models. However, it requires more space to work effectively, and you must disassemble the strut to use it.
Internal Coil Spring Compressor: This type of coil spring compressor is more expensive than the external one. It's the best option for vehicles with a complicated suspension system, and it's preferred by professional mechanics. The internal compressor does not require disassembling the strut to compress the spring, making it safer and more efficient.
Steps to Use a DIY Coil Spring Compressor
Below are the steps on how to use a coil spring compressor safely:
Step 1: Safety first
Before you begin, make sure you're wearing all the required safety equipment. Wear heavy-duty gloves, protective eyewear, and sturdy work boots. Also, work in a well-lit area and ensure your vehicle is stable with the parking brake engaged.
Step 2: Loosen the wheel hub
Remove the hubcap or wheel cover and loosen the lug nuts on the wheel that you plan to work on.
Step 3: Lift the vehicle
Use a floor jack to lift the vehicle and place jack stands under the frame. Ensure the car is level and secured before you begin working.
Step 4: Align the coil spring compressor
With the car elevated, align the coil spring compressor's jaws around the spring. Tighten the compressor so that it grips the top and bottom coils of the spring firmly.
Step 5: Compress the spring
Using a ratchet wrench or socket, gradually tighten the coil spring compressor. As you tighten the compressor, the spring will begin to compress until it's small enough to remove.
Step 6: Remove or Install the spring
Once the spring is compressed, you can remove or install it. If it's a replacement, install the new spring using the same procedure.
Step 7: Reassemble
Reinstall the strut or shock absorber, tighten the bolts, and remove the coil spring compressor.
Conclusion
With these straightforward steps, you can use a DIY coil spring compressor to replace your car's suspension springs at home. However, if you're not confident in performing this kind of repair, always seek professional help. Remember to exercise all safety precautions to avoid potential accidents. We hope this guide helps you understand how to use a coil spring compressor properly and safely. Thanks for reading!