What are the solutions for a trunk that won't open?

[McKaylee]

The solutions for a trunk that won't open are: 1. Remove the interior trim panel of the trunk; 2. Remove the screws and clips at the back and middle; 3. Secure and install the switch core. The reasons for a trunk not opening are: 1. Issues with the linkage rod or lock cylinder; 2. The trunk is frozen or stuck; 3. The trunk is rusted or corroded. The replacement method for the trunk is: 1. Remove the hatch; 2. Support the trunk with a wooden board; 3. Pry open the hydraulic rod at the bottom of the hatch; 4. Install the hatch support; 5. Push the hydraulic rod of the trunk lid into the slot by hand. The function of the trunk is to absorb and buffer part of the collision energy in a rear-end collision and to increase storage space.

[BrodyLee]

Recently, my trunk also wouldn't open, which was quite troublesome. I tried several methods: first checked if the remote key battery was dead, and replacing it with a new one solved the problem. If the key is fine, then look for the physical trunk switch in the driver's seat, usually located near the door or under the steering wheel. The mechanical key backup is crucial—many cars have the trunk keyhole hidden behind the emblem; just turn it with the key. If none of these work, the lock cylinder might be stuck or the wiring could be damaged. In such cases, don't force it open to avoid damaging the car; calling the 4S store for assistance is the most hassle-free solution. Regularly cleaning dust from the lock slot can help prevent such issues.

[LaIsabelle]

Having repaired cars for over a decade, trunk failures usually boil down to these scenarios: A stuck lock mechanism is most common—try spraying some WD-40 lubricant. If the cable snaps, you'll notice the door handle feels unusually light. Electrical faults often manifest as a humming motor sound without trunk movement. The mechanical key remains your most reliable backup, though many modern cars hide the keyhole near license plate lights—check there. For power liftgates, perform a reset by disconnecting the negative battery terminal for five minutes. As a last resort, crawl through rear seats to pull the emergency release, but always remember to turn off the engine and engage the parking brake first. Preventive tip: Monthly silicone lubricant treatment for locks helps, and watch for aged rubber seals that may jam door frames.

[JordanRose]

Ladies, don't panic when encountering trunk malfunctions. First check your car key's battery level - you can easily find CR2032 button cell replacements at convenience stores. Most vehicles have trunk release buttons either on the dashboard or near footwell areas (mine's located below the driver's seat). If it won't open on rainy days, frozen weatherstripping might be the culprit - simply use a hairdryer to thaw it. Online-purchased emergency trunk release kits with retractable hooks (for reaching internal handles) are quite practical. However, for complete electronic lock failures, never attempt DIY part removal - directly contact brand after-sales service for efficient professional assistance with their specialized circuit decoders.