How Often Should Car Springs Be Replaced?
2 Answers
Under normal circumstances, car springs can last up to 100,000 kilometers. If the car springs are damaged, they should be replaced as soon as possible. The following describes the hazards of damaged springs: 1. Shock absorber oil leakage: When the vehicle is moving, the shock absorption effect will be greatly reduced until the hydraulic oil leaks out completely, and the car will have no shock absorption. Unilateral shock absorber oil leakage will cause the body to be higher on one side and lower on the other, resulting in a deviation fault during driving. 2. Aging and falling off of the shock absorber top rubber: After the top rubber ages and falls off, when the vehicle shakes up and down, the shock absorber will directly collide with other parts, causing abnormal noises, and may further damage other parts.
In my over 20 years of driving, I've found there's no fixed standard for vehicle spring replacement. It all depends on individual usage conditions – if you frequently drive on rugged mountain roads or often carry heavy loads, the springs wear out faster and may need replacement after just 5 years; with smooth city driving, they can last over 10 years. I recommend inspecting the suspension system every two years: listen for any squeaking noises while driving, and measure if the vehicle height remains even after parking. Worn springs lead to unstable handling, increased body roll during turns raising accident risks, and can also cause chain damage to shock absorber components. Routine maintenance shouldn't neglect lubricating connecting points to prolong lifespan. Always choose OEM parts for guaranteed compatibility when replacing, and address issues early to prevent major repairs. In summary, diligent monitoring saves hassle and ensures safer, more comfortable driving.
