What Causes the Noise Inside the Car Door?
2 Answers
Reasons for noise inside the car door include issues with the hinges and problems with the sealing strip. The specific causes are as follows: Issues with the hinges: Most of the time, the noise from the car door is due to problems with the hinges. The car hinge is a component that connects the door to the body. If the door is frequently opened and closed with excessive force, it can accelerate hinge wear. Over time, this can lead to the door not closing tightly, resulting in noise. Problems with the sealing strip: The car door sealing strip is designed to prevent rainwater and dust from entering the vehicle. However, since it is made of rubber, it can age and deteriorate over time. This can cause noticeable wind noise and friction sounds for the driver and passengers.
Having driven for over a decade, I've encountered my fair share of door rattles. The most common culprit is a loose door lock or latch—they produce annoying creaks when jostled by bumps. Aging and warped interior panels are also frequent offenders, especially plastic components that become brittle over time and chirp with every vibration. Window regulator track issues are another common source, such as rusted or stuck tracks that cause persistent clunking when taking turns. Unsecured wiring harnesses or control modules can lead to internal wire friction, resulting in ticking sounds. Worn door seals are classic troublemakers too; as they age and gaps widen, wind whistles through with squeaky protests. And let's not forget loose screws—if not properly tightened during stereo installations or interior cleanings, they'll inevitably make their presence known over time. Bottom line: these noises aren't just irritating; they might mask potential safety hazards, so early inspection and repair are crucial.
