
Since the average car travels 20,000 kilometers per year and shock absorber springs should be replaced in pairs, the replacement frequency is generally every 4 years. However, in reality, the replacement interval may vary depending on different vehicle conditions, road conditions, and shock absorber manufacturers. Here is some relevant information about shock absorbers: Factors affecting the service life of shock absorbers: There are many factors that affect the service life of shock absorbers, such as road driving environment, personal driving habits, and the quality of the shock absorbers themselves. As long as there is no oil leakage, internal rubber aging, cracking, or other issues, the shock absorbers can continue to be used. Of course, regular inspections can extend the vehicle's lifespan. Generally, shock absorbers should be inspected after driving about 100,000 kilometers. In practice, the replacement frequency may vary depending on different vehicle conditions, road conditions, and shock absorber manufacturers. Types of shock absorber failures: Common shock absorber failures mainly include: abnormal noises, oil leakage, and heavy steering. While shock absorber failures do not directly affect driving safety, they can impact the vehicle's handling and driving feel.

When it comes to how often car shock absorber springs should be replaced, I believe there's no fixed timeframe—it mainly depends on mileage and driving conditions. Generally, new cars need inspection after about 80,000 to 100,000 kilometers. If frequently driven on bumpy roads like mountain paths or urban construction zones, springs deteriorate faster and may require replacement at 60,000-70,000 km. A simple self-test: park on level ground and press down one corner of the car body. If it bounces multiple times before stabilizing or makes abnormal noises, the spring's effectiveness is compromised. Never wait until you notice significantly increased bumpiness, vehicle instability, or uneven tire wear to address this—it compromises safety. Having driven in this condition before, I've experienced longer braking distances and excessive sway during turns, raising accident risks. It's best to have repair shops use professional tools to test the shock absorber system's lifespan during routine maintenance. Avoiding overloading and sudden braking helps prolong spring life. Preventive maintenance always beats roadside breakdowns for convenience.

Ignoring shock absorber spring issues is extremely dangerous as it directly impacts driving stability and safety. I recommend inspecting them every two years or during oil changes. Aged shock absorber springs can compromise the entire suspension system, significantly increasing the risk of losing control at high speeds. If you experience excessive bouncing on rough roads or noticeable body tilting, immediate attention is required. After exceeding 50,000 kilometers, request technicians to prioritize spring condition checks during every maintenance service. Related components like shock absorbers should also be routinely examined to prevent cascading failures. Remember, faulty springs cause uneven tire wear, reduced braking efficiency, and higher accident risks. Don't hesitate financially—prompt replacement ensures safety first. Regular maintenance is a smart practice that prevents major expenses with minor investments. Stay attentive to ride comfort and handling while driving to guarantee peace of mind on the road.

I've been driving for years, and shock absorber springs aren't something you replace regularly. Typically, springs start to wear out after about seven or eight years of driving or 80,000 to 90,000 kilometers. When you hear squeaking noises or experience excessive bumpiness over potholes, it's time to consider replacing them. From my own experience, the driving feel improves significantly after a replacement. Don't wait for an accident to happen; early checks are simple and cost-effective. Ask experienced drivers around you or seek professional advice during maintenance. Pay attention to how smooth the ride is, and you can judge the condition of the springs.


