What Causes the Squeaking Sound When Opening and Closing Car Doors?

[LeoLynn]

The reasons for the squeaking sound when opening and closing car doors are: 1. Abnormal noise from the door hinges; 2. Noise from the door limiter or loose limiter bolts; 3. Loose door fixing bolts; 4. Severe aging or damage to the sealing strip; 5. Loose door pivot; 6. Foreign objects inside or outside the door; 7. Loose hinge screws. Solutions for the squeaking sound when opening and closing car doors include: 1. Regularly applying lubricating oil to the hinges every 2 to 3 months for maintenance; 2. Cleaning grease and dirt from the limiter arm, limiter pin shaft, and connecting bracket surfaces; 3. Applying an appropriate amount of grease to the upper and lower surfaces of the arm; 4. Replacing the door limiter.

[AubreeRose]

Last time I also encountered the issue of a squeaky car door. At first, I thought it was a minor problem, but the noise became increasingly annoying. Upon careful inspection, I found that the main cause was lack of lubrication in the door hinges, likely due to prolonged lack of maintenance and dust accumulation. I used a household automotive lubricant spray on the hinges, opened and closed the door a few times, and the noise disappeared immediately. Also, the weatherstripping can cause friction noise if it's dirty or hardened with age. I cleaned it with a damp cloth and applied some petroleum jelly, which worked very well. These simple maintenance tasks can be done by yourself without spending money on professionals. I also learned that ignoring this issue could accelerate hinge wear and affect the door's lifespan. Lubricating the hinges once a month can prevent squeaking and is quite hassle-free. Remember to use dedicated lubricants and avoid using engine oil or other inappropriate substances.

[MacJuliana]

The most common causes of squeaky door switches are issues with hinges and seals. The hinge area is a metal connection point, and when there's too much dust or insufficient lubrication, it can create friction noise. Spraying some lubricant can improve the situation. The seal strip, located along the door edge and made of rubber, can harden and age over time, producing friction sounds when opening or closing the door. Cleaning and applying some lubricant can help. Other reasons include wear and tear of internal door lock components or excessively dry weather, which increases metal friction. For DIY solutions, simply purchase a can of automotive lubricant spray and apply it to the affected areas a few times—it's quite straightforward. Regular maintenance focusing on these points can prevent noise and potential malfunctions. If the noise persists or is particularly sharp, it might indicate loose internal structures requiring inspection, but most cases can be resolved easily at home.

[VonReid]

Squeaking sounds are often due to insufficient lubrication of door hinges or dirty seals. I regularly lubricate the hinges myself to prevent noise, and a quick spray of automotive lubricant does the trick. Cleaning the seals and applying lubricant helps avoid hardening. Neglecting this can lead to hinge wear and difficulty in closing doors. Small maintenance saves big troubles.