What are the reasons why the trunk cannot be opened?
3 Answers
The reasons why the trunk cannot be opened are: 1. The linkage rod or lock core is damaged; 2. The remote key was not used to unlock or the key battery is dead; 3. Mechanical component failure; 4. The trunk door is blocked or stuck. The trunk includes: 1. Small hooks for hanging bulk items; 2. Elastic net for securing fragile items; 3. Emergency escape switch; 4. Flashlight; 5. First aid kit; 6. Luggage compartment partition. The solutions for a trunk that cannot be opened are: 1. Remove the interior trim panel of the trunk; 2. Remove the screws and clips on the back of the rear tailgate body; 3. Remove the two central fixing screws and clips; 4. After releasing the fixing method of the rear tailgate switch trim panel, you will see that the switch core body is disconnected; 5. Reinstall and secure the switch core body.
I've experienced the trunk not opening several times, which is quite annoying. The most common issue is the key fob battery dying, especially in older cars where the coin cell runs out after prolonged use, causing the remote to fail and the trunk to stay shut. Another reason is the locking mechanism getting stuck, such as from dust buildup or ice blocking the gaps in winter—forcing it open might damage the lock. Wiring faults are also a culprit, like poor contact or short circuits disrupting electronic signals; for automatic trunks, faulty sensors can cause delayed responses. My advice is to avoid overloading the trunk, as too much weight can deform the door frame. Regularly clean the lock and apply lubricant to prevent rust. If it really won’t open, try the spare key for manual unlocking or seek professional help instead of DIY fixes that could worsen the damage.
As a DIY enthusiast, I've found that troubleshooting when the trunk won't open requires a step-by-step approach. First, try the emergency release cable inside the car, usually hidden along the inner trunk edge or under the floor mat. Next, check the remote key - replace the battery to see if it responds; it might be dead or corroded. Then inspect whether the handle or button is loose and tighten it yourself with a screwdriver. Wiring issues often stem from loose connections, especially near the rear hatch where wires are prone to aging and breaking. Remember to deactivate the child safety lock, which can sometimes be accidentally engaged. I fixed mine once by just spending 5 yuan on a new battery. Keep a multimeter handy for circuit testing, but safety first - never force the door open or tamper with wiring recklessly. Regular maintenance is crucial; keep the trunk dry to minimize rust risks.
