What are trunk lift support shocks?
Similar to the shock absorbers that support your vehicle’s weight, trunk lift support shocks—sometimes called gas shocks, gas struts, gas springs, or liftgate struts—are mechanical components that help control the rear trunk’s opening and closing motion. They’re made of a gas-charged cylinder with a rod and piston that extend and retract. The shocks extend when you open the trunk, helping to support the lid’s weight, and they compress when you close it.
When should I replace the trunk lift support shocks on my car?
Because there is no set replacement schedule for trunk lift support shocks, you’ll only need to replace yours when they fail. Here are the most common signs that you may need new trunk shocks:
The trunk lid is difficult to open
The trunk lid closes on its own
The trunk lid doesn’t open at all
Keep in mind: These symptoms can point to other problems with the trunk, so it’s always best to contact a mechanic for an accurate diagnosis.
How often should I replace my trunk lift support shocks?
There is no standard replacement interval for trunk lid lift supports. But, like most automotive components, trunk shocks are subject to wear and tear and can fail over time. You’ll need to replace your trunk struts when they’re no longer able to support the trunk lid.
Can I replace my trunk lift support shocks myself?
Replacing trunk lift support shocks is an excellent DIY project for even car novices. It requires minimal mechanical know-how and only the most basic tools.
That said, if you’re uncomfortable handling the job at home, you should contact a professional mechanic for a quick and easy repair.