How to Solve the Squeaking Noise When Opening and Closing Car Doors?
2 Answers
Here are the causes and solutions for the squeaking noise when opening and closing car doors: 1. Worn Door Hinges: Wipe off the dust with a cloth or tissue, then use a cotton swab dipped in a small amount of lubricating oil to repeatedly apply it to the hinge and the red-circled area of the door limiter. Open and close the door repeatedly, and repeat the steps of applying oil and opening/closing the door until the noise disappears. Avoid applying too much lubricating oil to prevent contamination of other door parts. If the issue persists, it may be due to wear and tear, requiring replacement of new hinges and limiters. 2. Aging Door Seals: Check if the door seals are aging. Seals are rubber products, so regularly clean the dust and rainwater between the seal gaps to prevent aging. Since sand and dust can easily accumulate in the seal gaps, use a brush to clean them frequently, then apply a layer of highly permeable protective agent to prevent seal aging. If the seals are severely damaged or significantly aged, they need to be replaced with new ones.
I've driven many cars and always perform regular maintenance to prevent door squeaks. It might be that the door hinges lack oil and have rusted, or the lubrication has worn off after prolonged exposure to wind and rain, causing a screeching sound when opening or closing. Every month, inspect the edges of the doors, use a brush to clean dust from the hinges, and spray some automotive-specific lubricant—avoid using too much WD40, as it's only a temporary cleaner. Also, clean any dirt from the door lock area and apply graphite powder for lubrication. If the gasket is worn and causing friction noises, replacing it with a new one is inexpensive. Ignoring squeaks for too long can lead to door frame deformation, making it harder to close, and even cause air or water leaks. Developing the habit of keeping doors smooth prolongs the car's lifespan and avoids costly repairs, saving both money and hassle. Seasonal effects, like dry winters, make squeaks more likely, so lubricate in advance as a preventive measure. Remember, addressing small issues promptly prevents them from becoming bigger problems.
