What is the reason why the trunk door of the Cruze cannot be opened?
3 Answers
The reason why the trunk door of the Cruze cannot be opened is: the trunk switch is damaged or the trunk lock assembly is damaged. If the trunk can be opened by long-pressing the remote control, it means the trunk switch is damaged. If there is only a clicking sound but the trunk cannot be opened when long-pressing the remote control, it may be due to a damaged trunk lock assembly. Taking the Cruze 2018 320 Manual Pioneer Edition as an example: it is a compact car launched by SAIC-GM Chevrolet, with a length, width, and height of 4666mm, 1807mm, and 1460mm respectively, a wheelbase of 2700mm, equipped with a 1.5L naturally aspirated engine, a maximum power of 84kw, a maximum torque of 146nm, and matched with a 6-speed manual transmission.
Last week, I also encountered the embarrassing situation where my Cruze's trunk wouldn't open, making me sweat with anxiety. I thought the remote key was out of battery, but even after replacing it with a new one, it still didn't work. Later, I found out the lock mechanism was jammed, probably rusted from lack of maintenance. During the rainy season, water can easily accumulate, and small debris in the door gaps can also cause blockages. Trying to gently tap the trunk or spray some lubricant might sometimes help. If there's an internal short circuit or a blown fuse, the problem becomes more serious. The Cruze's trunk control system often has these kinds of issues, involving electrical circuits. When checking, first see how the car key responds, then try with a spare key. If you can't solve it after struggling for a while, you'll have to seek help from a repair shop. I remember that time it ruined our outing, and I regretted not maintaining it regularly. Now, I clean the door locks once a month, and similar problems never occur again.
The trunk malfunction in the Cruze is quite common, and I've researched it for a while. There are several possible causes: the most likely is a remote system failure, such as a depleted key battery or weak signal; try the manual keyhole. Next is an electrical fault, with a blown fuse being the most common occurrence. The trunk fuse is located in the box inside the glove compartment on the passenger side, labeled F47, and can be quickly located using a multimeter. Alternatively, it could be a damaged lock motor, as the motor gears in older Cruze models are prone to wear. Lastly, consider physical obstructions, such as a stuck latch or foreign objects blocking the mechanism. When diagnosing the issue yourself, check if the trunk light is on to assess the power supply situation. Wiring issues are more complex, involving relays and control modules. It's advisable not to ignore minor unusual noises and to address them early to avoid safety hazards.
