Why can't the trunk of the 2013 LaCrosse open?
4 Answers
The reasons why the trunk of the 2013 LaCrosse cannot open are as follows: 1. Linkage rod or lock cylinder issue: If you frequently use the key to open the trunk lid, the linkage rod may be broken; if you always use the remote control to open the trunk lid, the lock cylinder may be dirty or rusted. Spraying some rust remover into the lock cylinder a few times can help open it. 2. Not unlocked: The trunk is difficult to open because it hasn't been unlocked with the remote key. Before opening, it's best to press the unlock button on the key or check if the key battery is dead. 3. Mechanical part failure: The trunk itself may have issues, such as a broken trunk line or other trunk-related problems causing the trunk to not open.
When I first drove my 13th-gen LaCrosse, I encountered the issue of the trunk not opening, which was really annoying. The main reasons might include the remote control battery being dead—try using the key in the physical lock cylinder in this case; or the locking mechanism being stuck, such as dirt or rust making the linkage less flexible—spraying some lubricant might help; there could also be an electrical fault, like the trunk fuse being blown, which requires checking the fuse box inside the car; if the central locking system malfunctions, a reset might be needed; also, don’t forget to check if the emergency release cord is stuck, as it’s a hidden internal switch. Avoid forcing it open to prevent further damage. It’s recommended to first test the key and listen for sounds, then seek professional repair to avoid safety hazards affecting daily travel.
As a car enthusiast who loves tinkering, I always want to fix the trunk not opening issue myself. First, check if the remote battery is dead or faulty—try replacing it with a new one. If there's no key, inspect the corresponding fuse in the fuse box and replace it if it's blown. Then, remove the interior trim panel to check if the latch mechanism is rusted or if the linkage is loose, and lightly lubricate it with oil. If it's a motor or control module issue, borrow an OBD scanner to read the fault codes for self-diagnosis, but be careful not to injure your hands during the process. This way, you save money and learn new skills—a win-win!
Having driven for decades, common trunk issues are often caused by aging or rusting lock cylinders. First, try using the key in the keyhole. If it doesn't turn, it might be a remote control problem or low battery. Also, check if the fuse is blown. Avoid forcing it open to prevent damage to the car. Safety comes first—try the emergency release cord inside the vehicle. If that doesn't work, promptly take it to a repair shop where professionals can quickly resolve the issue, preventing a minor problem from becoming a major one.
