Is it necessary to adjust large door gaps on a new car?
2 Answers
If it's a new car, it is likely due to the factory production process, which cannot be adjusted. However, if the issue arises from accidents or other reasons, adjustments can be made. A car door consists of an outer panel, inner panel, window frame, window guide rail, door hinge, door lock, and other accessories. The inner panel is equipped with components like the window regulator and door lock, and certain areas are reinforced for secure assembly. To enhance safety, a side impact beam is usually installed on the inner side of the outer panel. Below is an introduction to car doors: 1. Car Door: A car door provides access for the driver and passengers while isolating external disturbances. It also helps mitigate side impacts to some extent, protecting occupants. The aesthetics of the car are also influenced by the door design. 2. Door Quality: The quality of a door is primarily reflected in its side-impact protection, sealing performance, ease of opening and closing, and other functional indicators. Side-impact protection is particularly crucial because, during a side collision, the buffer distance is very short, making it easy for passengers to be injured. A high-quality door should have at least two side-impact beams, which are relatively heavy. This means that better doors tend to be heavier, but it doesn't necessarily mean that the heavier the door, the better.
I've been driving for so many years and have seen quite a few new cars with slightly larger door gaps. To be honest, unless it's particularly excessive—like a gap wider than 5mm or causing leaks and drafts—don’t rush to adjust it. Car manufacturers have tolerance ranges, and minor issues that don’t affect door closing or safety shouldn’t be overthought. Just enjoy the pleasure of driving in the first few years of owning a new car. If you get itchy fingers and try adjusting it yourself, you might end up with annoying squeaks, which would be even more troublesome. During the warranty period, you can always consult the dealership for free, but I’d suggest first checking whether it leaks in the rain or produces wind noise at high speeds. Only take action if there’s a real problem—it’ll save you time and energy. Remember, a car is a tool, not a piece of art. Don’t sweat the small stuff, or you’ll turn it into an obsession.
