Does Shock Absorber Oil Leakage Require Replacement?
2 Answers
Shock absorber oil leakage can be divided into two scenarios. If the leakage is minor, there is no need to replace the shock absorber; if the leakage is severe, the shock absorber should be replaced. The details are as follows: Minor Leakage: Minor leakage is characterized by a small amount of oil stains on the shock absorber, but it does not affect the vehicle's comfort and performs the same as a normal shock absorber. In this case, replacement is not necessary, but the oil leakage should be monitored regularly. Severe Leakage: Severe leakage refers to a large amount of oil sludge on the shock absorber. Oil leakage can degrade the vehicle's damping performance, significantly affecting ride comfort. On bumpy roads, it may also be accompanied by unusual noises. If the leakage is extremely severe and the shock absorber fails, it can even cause the vehicle to pull to one side. In such cases, the entire shock absorber must be replaced.
Having driven for over a decade, I can tell you that shock absorber oil leakage is no trivial matter. If it's leaking, it means the internal oil seal is damaged, and the damping effect will progressively worsen. You'll feel excessive bumpiness while driving, and the car will sway noticeably during turns, increasing accident risks. I've had mine repaired twice, opting for complete replacements each time because repair shops confirmed shock absorbers can't be fixed—only replaced. Delaying action accelerates tire wear and spikes fuel consumption. Safety always comes first; spending a few hundred bucks on a quality shock absorber brings peace of mind. I recommend getting it inspected at a professional shop ASAP—significant leakage means immediate replacement. Regularly checking the undercarriage during maintenance helps prevent such issues.
