What are the effects of aging car window outer sealing strips?
2 Answers
Window sealing strip aging can cause noise during window operation, result in unsmooth movement, and even lead to complete malfunction. Prolonged issues may cause motor overheating and burnout, damage to the window regulator mechanism, deformation of glass brackets rendering them inoperable, and a series of other problems. If these symptoms are observed, inspect the window sealing strips. If aging is the cause, prompt replacement is necessary. Additional tip: Regular maintenance is crucial. If window noise or sticking occurs, use window lubricant. Functions of window lubricant: 1. Provides lubrication, reducing friction between the sealing strip and window glass, effectively eliminating mechanical noise and resolving window noise/sticking issues. 2. Also effectively cleans window stains, prevents sealing strip aging and corrosion, restores flexibility, prevents water leakage, and offers moisture-proof sealing functions.
If the outer window seal strip ages, the most immediate sensation is increased wind noise at high speeds, with a whooshing sound that can give you a headache. It gets worse on rainy days—water seeps through the gaps, leaving the door panel damp. Over time, the electrical circuits inside the door may short-circuit, and I’ve experienced sudden failures of the door lock or window regulator. The most annoying part is the creaking noise from the rubber strip on bumpy roads, which is enough to drive a perfectionist crazy! And if the drainage holes at the bottom of the door get clogged with debris from the aging seal, it’s entirely possible for the door frame metal to rust through.
