Rear Door Lift Support Replacement Cost Guide
The cost of replacing rear door lift supports (also known as lift struts or gas springs) typically varies depending on your vehicle make and model. Here's a detailed breakdown:
Basic Replacement Service
Labor Time:30-45 minutes
Labor Cost:$62.50-$93.75 (based on our $125/hour rate)
Parts Cost:$25-$75 per support (varies by vehicle)
Total Estimated Cost:$87.50-$168.75 for single support replacement
Important Notes:
- We recommend replacing both lift supports at the same time for even performance
- Dual support replacement typically takes 45-60 minutes total
- Complete dual replacement cost range: $150-$243.75
Additional Considerations:
- Luxury vehicles may require more expensive OEM parts
- Some vehicles have more complex mounting systems that may require additional labor time
- Aftermarket parts are available at lower costs but may not last as long as OEM components
Note: These are estimated costs. Your final price may vary based on your specific vehicle and any additional repairs needed. Please contact us for an accurate quote for your vehicle.
How to Replace Rear Door Lift Supports
Replacing rear door lift supports (also known as lift struts, gas springs, or tailgate struts) is typically a straightforward process that can be completed in 15-30 minutes. Here's the step-by-step procedure:
Tools Needed:
- Flathead screwdriver or small pry tool
- Second person (recommended)
- Replacement lift supports
Safety First:
IMPORTANT:Never remove both lift supports at the same time without properly supporting the rear door/tailgate. The door is heavy and could cause injury if it falls.
Step-by-Step Procedure:
1. Prepare the Vehicle
- Open the rear door/tailgate fully
- Have a helper hold the door or use a proper support rod
2. Locate the Mounting Points
- Identify the upper and lower mounting points where the lift support connects
- Note the orientation of the current supports (cylinder end usually points down)
3. Remove Old Support
- Locate the small metal clips at each end of the support
- Using a flathead screwdriver, carefully pry the metal clip away from the ball stud
- Once released, the support should easily pop off the ball studs
4. Install New Support
- Compare new support to old one to ensure correct orientation
- Position new support over ball studs
- Press firmly until you hear/feel it snap into place
- Ensure metal clips are fully secured
5. Test Operation
- Carefully test the door's operation
- Door should stay open on its own
- Movement should be smooth and controlled
Professional Tips:
- Always replace lift supports in pairs for even performance
- If possible, work in moderate temperatures as extreme heat or cold can affect installation
- Keep the mounting points clean and free of debris
- If ball studs are worn, consider replacing them as well
Note:While this is a general guide, some vehicles may have slight variations in mounting designs. Always consult your vehicle's manual or a professional if unsure.
Our lift supports come with a comprehensive warranty and installation support if needed. Contact us with any questions!
What is a Rear Door Lift Support
ARear Door Lift Support, also known as a lift strut, gas strut, or tailgate support, is a gas-charged hydraulic device that helps lift and hold open the rear door or tailgate of your vehicle. These supports are typically installed in pairs, one on each side of the rear door.
What Does a Rear Door Lift Support Do
Rear Door Lift Supports serve several important functions:
- Lifting Assistance:They reduce the effort needed to open your vehicle's rear door or tailgate by counterbalancing its weight
- Support:They safely hold the door in the open position, preventing it from falling unexpectedly
- Controlled Closure:They provide smooth, controlled movement when closing the rear door
These supports contain pressurized nitrogen gas and oil, which work together to create the lifting force and damping effect. Over time, these supports can wear out and lose their gas pressure, making them less effective and potentially creating a safety hazard.
Signs You Need New Rear Door Lift Supports:
- Rear door becomes difficult to lift or won't stay open
- Door closes too quickly or slams shut
- Visible sagging when the door is open
- Visible damage or leaking fluid from the supports
Regular inspection and timely replacement of worn Rear Door Lift Supports ensure safe and convenient operation of your vehicle's rear door or tailgate.
Common Failure Symptoms of Rear Door Lift Supports
Signs of Failing Rear Door Lift Supports
1. Slow or Delayed Opening
If your rear door/hatch opens more slowly than usual or hesitates during operation, this is often the first sign that your lift supports are beginning to fail.
2. Door Won't Stay Open
When lift supports are failing, the rear door may not stay in the fully open position and might slowly close on its own. This is dangerous and requires immediate attention.
3. Visible Fluid Leaks
If you notice oily residue or fluid around the lift support cylinder, this indicates a seal failure within the support strut.
4. Uneven Operation
When one support is weaker than the other, the door may open unevenly or require more force on one side.
Typical Service Schedule
Recommended Replacement Intervals:
- Average lifespan: 4-7 years
- Replacement recommended when first signs of weakness appear
- Both supports should be replaced at the same time for optimal performance
Preventive Maintenance:
- Regular visual inspection every 12 months
- Check for smooth operation during routine vehicle service
- Consider replacement if vehicle is 5+ years old and supports show any weakness
Note: Service intervals may vary based on climate, usage frequency, and vehicle model. Consult your vehicle's manual for specific recommendations.
How It Works
- Get a quote online or set-up a time to have your vehicle looked at.
- Pick time slots that work for you, easily, online.
- We will confirm appointments and send reminders.
- Our mechanics bring everything that is needed to you.
- All you have to do is provided a safe area for the work to be performed.
What we need from you
- A safe place to work on your vehicle
- No working on the side of busy roads
- No working on unstable or steep surfaces.
- We do not perform repairs during severe weather.
- Authorization from a property owner or management.
- Repair work done in a parking lot or at your requires permission.
- We do not do repairs in areas restricted by law.
Common Questions
Service Area
Our primary service area is greater Grand Rapids and includes Comstock Park, East Grand Rapids, Grandville, Kentwood, Walker, and Wyoming
Our secondary service area is provided by our Belding location and includes: Belding, Greenville, Ionia and the sorrounding areas.
Contact us if you have any questions about where we provide services.
