How to Adjust the Trunk Pop-up Force?

[LukasMarie]

Locate the opening tension spring of the trunk. For new cars, it is normally set at the first gear. If the opening/closing force of the trunk lid is insufficient, you can adjust it to the second or third gear as needed. If the trunk hydraulic strut has lost its elasticity, it is best to take it to a car repair shop or a 4S store for repair. The hydraulic strut must not be disassembled, as it contains high-pressure liquid and gas inside. Disassembling it may cause harm to the human body and certain pollution. Methods to open the trunk: 1. Key button: There is a trunk opening button on the car key. Press it for 3 seconds to open the trunk. 2. Driver's seat button: There is a trunk opening button inside the car at the driver's seat. Press it once to open the trunk. Some mid-to-high-end models have a sensor switch—simply sweep your foot under the trunk to open it. 3. Button between license plate lights: For the last method, the car must be unlocked. There is a trunk opening button between the left and right license plate lights. Press the button with your hand to open the trunk.

[LaZoey]

I recently adjusted the trunk's lifting force, and it was quite simple. Many cars have adjustment screws on the gas struts, located on the inner side of the trunk—just turn them with a wrench. Tightening them makes the trunk open more sharply, avoiding slow rises that waste time; loosening them makes it gentler, suitable for frequent opening and closing. However, not all cars are the same—spring systems require professional tools to adjust tension. I recommend checking the user manual beforehand to confirm the strut locations and avoid damaging screws by tampering randomly. Safety is crucial—use a support rod to stabilize the trunk while working to prevent sudden closure. Also, regularly lubricating the components can prevent this issue, as aging parts make it worse. In short, DIY adjustment is a handy trick to save a trip to the repair shop.

[DiJuliana]

I think the adjustment of trunk lift force mainly depends on the vehicle design. Most modern cars use gas struts, and the tension is usually adjusted via clips or adjustment rings: loosen the clip to reduce the force, making it easier for the elderly or children to open and close; tighten it to increase the tension, which is suitable for quick opening when loading heavy items. Of course, older spring systems are more complex, requiring adjustment of the tension rod length, and it's not recommended to tamper with them yourself. Safety factors should also be considered, such as gas strut leaks or spring wear causing issues. The process is simple: first, prop up the trunk to locate the components, avoiding accidental closing. Replacing new struts is also convenient, as compatible parts are available online. In short, mastering this small adjustment can make daily car use more convenient.

[HoldenLee]

I've fixed this issue a few times. The common cause of insufficient trunk lift force is either aging gas struts or loose screws. The adjustment method is quite simple: open the trunk and check the inner struts, where there's usually an adjustment mechanism - just gently rotate it with a wrench. Tightening increases the lift force for faster opening, while loosening slows it down to reduce impact. Don't overlook safety - use wooden blocks to support the trunk lid during operation to prevent hand injuries. If the struts are damaged, it's more efficient to simply replace them with new ones. A quick reminder: adjustment methods vary slightly by brand, so check the manual or consult customer service to avoid mistakes. This minor adjustment can significantly improve convenience, especially when loading/unloading items.