How Long Do Shock Absorbers Last on a Semi Truck?

Shock absorbers are an essential part of a semi truck’s suspension system.

Shock absorbers work to reduce the amount of vibration and impact that goes through the vehicle as it travels down the road. They also help to keep the tires in contact with the road and maintain stability while driving, especially at higher speeds.

Shock absorbers typically last between 50,000 and 100,000 miles depending on how well they are maintained. The life span of a shock absorber can be extended by keeping up with regular maintenance such as checking for any signs of wear or damage, replacing worn out parts, and ensuring proper lubrication.

The type of shock absorber used can also have an effect on how long it lasts. Air shocks tend to last longer than conventional shocks because they allow for more adjustment and typically provide more comfort for drivers. Additionally, air shocks are less prone to wear and tear than other types.

Conclusion:

In general, shock absorbers on semi trucks can last anywhere from 50,000 to 100,000 miles depending on how well they are maintained. The type of shock absorber used can also have an effect on its longevity. Proper maintenance is essential in order to get the most out of a shock absorber and extend its lifespan.

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James Gardner