What Causes the Squeaking Sound When Opening the Car Door?
2 Answers
The reasons for the squeaking sound when opening the car door are: 1. The door hinge may have rusted or deformed due to prolonged use. After cleaning the surface dirt from the door hinge, limit arm, limit pin shaft, and connecting bracket, you can apply specialized lubricating oil appropriately; 2. It could be due to loosening or deformation of the internal window regulator causing the noise; 3. It might also be caused by the door trim panel not being securely fixed or the fastening clips falling off. The door and the car body are connected via hinges, and it is normal for hinges to produce noise after prolonged use. To ensure the pulley remains smooth and quiet for a long time, you can apply lubricating oil every 2 to 3 months for maintenance. Additionally, some cars with relatively ordinary assembly processes may have door limiters that are prone to deformation, leading to squeaking sounds, which can only be repaired or replaced at a service center.
I think the issue of noise when opening car doors is quite common, especially for experienced drivers like me who have been driving for over ten years. I've encountered this problem frequently. The most common cause is rust or wear in the door hinges. If you don't lubricate them regularly, the metal friction can produce squeaking sounds. Another possible reason could be loose or aged door limiters, which cause a creaking noise when the door reaches a certain position. Additionally, deformed door seals or debris stuck in them can also create noise when the door doesn't close tightly. I suggest not skipping regular maintenance—spray some specialized silicone-based lubricant on the hinges every few months. Avoid using cheap, ordinary oils as they can stain the car paint. If the noise becomes severe, get it checked promptly. If there's an issue with the door lock or structure, it could be dangerous—imagine the door flying off while driving! I learned this the hard way—I waited until the noise got worse before fixing it, and ended up spending much more on replacement parts. In short, addressing the issue early saves hassle, money, and ensures safety.
