
This is a normal phenomenon and a necessary gap for the trunk to open. Below are the specific details about car trunk opening mechanisms: 1. Remote Key from Outside: The most common way to open the trunk from outside is via the remote key. Simply press the trunk symbol button on the car key to open it. Some car models may not have a dedicated trunk button on the remote key, in which case pressing the unlock button will open the trunk. 2. Interior Control Switch: The interior control switches include button-type and lever-type. The position of the button-type switch may vary depending on the manufacturer and car model, typically located on the left side of the steering wheel or in the central control area. For example, in the Sagitar, the trunk button is usually located on the door. Some car models use a lever instead of a button, generally positioned on the lower left side of the driver's seat or the lower left side of the steering wheel.

Last time I washed the car, I noticed an unusually large gap around the trunk. Upon closer inspection, it turned out the hinges were loose. Those things naturally wear out from years of opening and closing—just tightening the screws at the repair shop fixed it. However, it's worth noting that if the car's been in an accident and the bodywork wasn't properly repaired, it can also cause uneven gaps. My neighbor's car couldn't close properly after being rear-ended, and it ended up costing a few thousand to realign everything back to normal. Another possibility is the sealing rubber strip aging and collapsing; these should be replaced every five years or so, especially for cars often parked outdoors. The simplest test is to slide an A4 sheet of paper into the gap—if it comes out easily, the seal's compromised.

Having repaired cars for over a decade, I've noticed three common causes for large trunk gaps. First is assembly issues – improper factory tolerance adjustment during production. Second involves worn latch mechanisms becoming loose; metal components naturally degrade over time. Replacing a latch typically costs around a hundred bucks. The third and critical scenario is body deformation, particularly in flood-damaged vehicles or those with side collisions – no amount of adjustment can fix misaligned frame structures. Recently handled a case where an owner worsened the gap by manually adjusting hinges with a wrench – such precision alignment requires specialized equipment. Regular cleaning of sliding track debris also helps prevent gap enlargement.

For a large trunk gap, first check if the lock mechanism is properly positioned. Last month, I encountered this issue with my own car—the latch was loose, causing improper closure. Loosening the fixing screws with a wrench and making slight adjustments can resolve it. Additionally, deformed sealing strips are a common cause, especially in winter when they harden and lose elasticity. If there's a dent in the sheet metal, professional repair is needed. Daily care includes avoiding forcefully pressing the trunk when it's locked, as hinge deformation is harder to fix.


