Is It Normal for Shock Absorbers to Squeak in Winter?
2 Answers
It is normal for shock absorbers to squeak in winter because the low temperatures cause the buffer rubber on the shock absorbers to harden, resulting in noise when driving over bumpy roads. Owners don’t need to worry about this noise, as rubber products naturally harden over time due to aging. The connection points between the shock absorbers and the car body are cushioned with buffer rubber—the shock absorbers are not directly connected to the body. The buffer rubber on the shock absorbers helps absorb more impact, protecting the car body and improving ride comfort. In fact, cars have many rubber components, all of which will harden and age over time. These rubber parts are wear-and-tear items that require regular replacement. If they are not replaced for a long time, they can affect the car’s driving performance and comfort, as well as produce various noises.
I've been driving this old car for over a decade, and the squeaky suspension in winter is pretty normal. It's mainly because cold weather makes rubber seals harden and shrink, causing friction noises, especially noticeable in older models. This isn't a major issue – as long as the sound isn't too loud and the car doesn't shake while driving, there's no need to worry. However, if the noise becomes extremely severe or is accompanied by dull thumping sounds, it might indicate leaking shock absorbers or loose springs, which require immediate repair. Otherwise, the suspension could wear down the tires and compromise safety. I learned this the hard way by delaying repairs too long, ending up spending extra money on suspension replacement. I recommend checking the shock absorbers for cracks or leaks when the weather warms up, and gently driving for a few minutes to warm up the car before normal operation in winter can reduce noise. Developing regular maintenance habits helps prevent minor issues from becoming major problems.
