What Are the Causes of Front Shock Absorber Oil Leakage in Cars?
2 Answers
Front shock absorber oil leakage in cars is caused by mechanical structural damage to the shock absorber. The front shock absorbers in cars typically use strut-type shock absorbers, where there is an oil film between the oil seal cover and the spring seat. If the oil film remains between the oil seal cover and the spring seat, it indicates that the shock absorber is functioning normally. However, if oil leakage occurs below the spring seat or the spring bracket, it signifies damage to the front shock absorber, which requires prompt replacement. To rapidly dampen vibrations between the frame and the body, thereby improving the smoothness and comfort of the vehicle, shock absorbers are generally installed in the car's suspension system. The most commonly used type in vehicles is the double-acting telescopic shock absorber.
I've encountered this issue before. While driving, I suddenly felt the front wheels wobbling, as if I were on a boat. After taking it to the repair shop, it turned out the shock absorbers were leaking oil. The mechanic said it was mainly due to the aging or damage of the sealing rings. These parts become brittle after a few years and are prone to cracking and leaking oil when exposed to heat or heavy vibrations. Additionally, poor road conditions, like driving frequently on bumpy roads, can also damage the shock absorbers due to excessive impact. I recommend paying attention to regular maintenance and checking for oil stains around the shock absorbers. If you notice any leakage, address it immediately—don't delay. Prolonged neglect not only makes the car unstable but also increases braking distance, which is quite dangerous! The cost of replacement parts isn't high, but make sure to go to a reliable shop—safety first.
