Should a Leaking Car Shock Absorber Be Repaired or Replaced?
2 Answers
It is best to replace a leaking shock absorber. Although a leaking shock absorber still allows normal driving, the immediate effect of losing damping is a reduction in comfort. If the vehicle speed is high, even on a smooth road, it can cause significant vertical oscillations, severely reducing the vehicle's stability. In extreme cases, this can pose serious safety hazards. Below is an introduction to shock absorbers: 1. Working Principle: Shock absorbers and elastic components work together to cushion impacts and dampen vibrations. If the damping force is too strong, it can degrade the suspension's elasticity and even damage the shock absorber's connecting parts. Therefore, a balance must be struck between the elastic components and the shock absorber. In automotive suspension systems, telescopic shock absorbers are widely used, which can dampen vibrations during both compression and extension strokes—these are called double-acting shock absorbers. There are also newer types of shock absorbers, including gas-filled shock absorbers and adjustable-resistance shock absorbers. 2. Product Classification: Based on the damping material used, shock absorbers are mainly divided into hydraulic and gas-filled types, with another category being variable-damping shock absorbers.
Last time my shock absorbers were leaking oil, and the car was bouncing badly, feeling unstable even over speed bumps. I consulted several mechanics, and they said if the leakage is severe, failed shock absorbers can affect braking and turning, which is dangerous. The shock absorber cylinder had cracks, so I had to replace them, costing over 300 for a pair. If it's just a minor leak from the seals, it can be repaired cheaper, but it might leak again after repair. Considering that bad shock absorbers can cause uneven tire wear and increased fuel consumption, I suggest fellow car owners first have the shop check the leak location. Safety first—don’t delay. Repairing saves money but carries higher risks; replacing is more expensive but can last for years. Regular maintenance checks can help avoid this issue.
