
Uneven gaps at the bottom of the left and right car doors may not necessarily indicate a quality issue. It's advisable to compare with the same car model to see if this is a common occurrence. If it is indeed a quality issue, you should negotiate with the 4S store for a resolution. If it's not a quality problem but rather due to rough workmanship, you can visit a repair shop to have the door gaps adjusted. You can also go to a service station to adjust the door gaps, especially for certain car models where the workmanship may not be very precise. Carefully inspect areas like the engine and doors to ensure the car hasn't been repaired before. If it's a repaired car, you should request a replacement from the 4S store.

I've encountered this issue several times. It could be due to loose door hinges or slight body deformation. I suggest closing the door first and carefully checking if there's a noticeable difference in gap size. If there's deformation, it might be caused by slamming the door too hard or minor collisions. When attempting to fix it yourself, use a simple wrench or screwdriver to gently adjust the bolts at the top of the door, tightening them slightly. But be very careful not to damage the door paint or make the gaps more uneven. If adjustment doesn't help, you should visit a professional repair shop where they can use specialized tools for correction. They can check if the door frame is properly aligned and perform welding adjustments if necessary. Leaving it untreated may affect sealing, leading to water leaks or noise. Regularly lubricating hinges and gently opening/closing doors can prevent this issue. In short, it's fine to try simple fixes, but seek professional help for complex cases.

In my years of driving, similar issues are not uncommon. Usually, it's due to installation errors when the door was fitted or severe hinge wear from long-term use. Inconsistent gaps not only affect aesthetics but may also allow rainwater to seep in. My first recommendation is to check for any impact marks on the door or loose hinges. Try adjusting the door bolts yourself with tools, but do so gently to avoid damaging the door structure. If there's little improvement, it might indicate a problem with the vehicle's main body requiring overall realignment. Don't delay repairs, as prolonged neglect can increase noise and fuel consumption. Visit a reputable auto repair shop for diagnosis—they can use a level to measure and adjust precisely. Additionally, a reminder: avoid parking on slopes or under trees to prevent exacerbating deformation. Safety first; small issues can become dangerous if ignored. Addressing it early saves money and hassle.

When encountering misaligned door gaps, I always feel a bit uncomfortable. Possible causes include improper installation at the factory or debris stuck in the door hinge over time. First, close the door to assess the degree of misalignment, and gently push the door to test if it moves smoothly. You can try cleaning the hinge area yourself, then use common tools to slightly adjust the bolts. However, if a few attempts don't improve the situation, don't force it to avoid damaging the car. Promptly visit a repair shop for inspection—they can diagnose whether it's due to hinge wear or body deformation. Address the issue early to prevent water leaks or wind noise problems.


