What Causes the Squeaking Noise When Opening and Closing Car Doors?
1 Answers
Door opening and closing noises mainly originate from wear and tear on the door hinges and limiters. Due to years of use, door hinges and limiters may experience wear or accumulate dust in the gaps, causing vibrations and resulting in noise during operation. Below are some details about car doors: 1. Car doors are connected to the body via hinges, and it's normal for hinges to make noise after prolonged use. To ensure smooth and silent operation of the hinges, it's recommended to apply lubricating oil every 2-3 months for maintenance. 2. Additionally, doors and the body are connected by another component called the door limiter. You can open the door to its maximum angle, clean the grease and dirt from the limiter arm, pivot pin, and connecting bracket surfaces, and then apply an appropriate amount of grease to the upper and lower surfaces of the arm. 3. If the car has been in use for some time, it's advisable to check whether the door seals have aged. Since seals are made of rubber, they can gradually deteriorate and crack over time, leading to noticeable wind noise and friction sounds for passengers. If the seals are aged or damaged, it's recommended to replace them directly. Also, regularly clean the dust and rainwater from the gaps between the seals during daily use to prevent aging.
