What should be noted when replacing shock absorbers?
2 Answers
Ensure the tool for compressing the shock absorber spring is secure and operate it properly. Below is relevant information about shock absorbers: 1. Shock absorber replacement: If a shock absorber is being replaced due to normal aging and oil leakage, the other shock absorbers are likely also aged. It won't be long before another shock absorber starts leaking after the new one is installed, so it's recommended to replace them in pairs. 2. Shock absorber price: Generally, the cost of replacing shock absorbers varies depending on the vehicle brand's premium capability, as well as the material and technological level of the product. Normally, the price of ordinary shock absorbers ranges from about 500-1000 yuan; while shock absorbers with higher technological content, capable of adjusting damping, may cost between 1000-5000 yuan.
With years of hands-on experience in car modifications, replacing shock absorbers is a technical task. First, selecting the correct model is crucial—check the vehicle manual or VIN code to ensure compatibility and avoid installation issues. Prioritize safety preparations: use a reliable jack to support the car (don’t rely solely on the original suspension) and wear gloves to prevent slippage injuries. When removing the old shock absorber, a spring compression tool is essential to avoid the danger of spring ejection. For the new shock absorber, shake it out of the box and listen for fluid movement to spot counterfeits. During installation, align mounting holes properly without forcing them, and use a torque wrench to tighten bolts to standard specs to prevent over-tightening. A post-installation wheel alignment is mandatory—otherwise, the car may pull or cause uneven tire wear, costing extra. Also, inspect control arms and ball joints; replace them if worn. Test-drive afterward: listen for unusual noises over low-speed bumps and check high-speed stability. OEM parts are expensive but durable, while aftermarket parts are cheaper but short-lived. Regular suspension maintenance extends overall vehicle lifespan.
