How to Solve the Squeaking Sound from Car Doors?
2 Answers
Regularly adding lubricant can help maintain and prevent squeaking sounds from car doors. Here is some relevant information about car doors: Composition: A car door generally consists of three parts: the door body, door accessories, and the interior trim panel. Types: Forward-opening doors: These doors can still be closed with the help of airflow pressure even while the car is moving, making them safer. They also allow the driver to observe the rear more easily when reversing, which is why they are widely used. Reverse-opening doors: If these doors are not closed properly while the car is moving, they may be forced open by oncoming airflow, so they are less commonly used. They are generally only adopted to improve ease of entry and exit or for ceremonial purposes. Sliding doors: Their advantage is that they can be fully opened even when the distance between the car's side and an obstacle is minimal.
I've encountered the squeaking door issue several times, mainly caused by rusted door hinges or dried/hardened rubber seals. I enjoy maintaining my car myself, especially after the rainy season when humidity accelerates metal rusting. In such cases, I use a regular lubricant spray like WD-40 – just spray it on the door hinges and open/close the door a few times to let the oil penetrate. The noise usually disappears. If the squeaking is more noticeable when closing, it's likely aging rubber seals. Then I'll use a clean cloth with rubber protectant to wipe the door edges, preventing further cracking. Don't underestimate this issue – prolonged neglect may cause poor door sealing, allowing rainwater to damage interior trim. I recommend weekly checks of door moving parts, applying grease to maintain lubrication. It's cost-effective, hassle-free, and extends your car's lifespan.
