Why Shock Absorbers Wear Out?
Commercial vehicle operators may be unaware of gradual shock wear over time. Shocks should be routinely inspected and tested by a service provider as part of scheduled truck maintenance.
Reasons For Commercial Vehicle Shock Wear:
Reasons For Commercial Vehicle Shock Wear:
Deterioration Through Normal Operation
Each mile of operation averages 1,750 stabilizing actions.
Hydraulic Fluid Deterioration
Over time, the internal hydraulic fluid loses viscosity, impairing the unit’s ability to dissipate road impacts.
Deterioration of Shock Components
The components within a shock absorber are made of metal, rubber and plastic, all of which eventually degrade through extended use, extreme heat, and adverse road and weather conditions.
Determination of a Qualified Service Provider
Not all symptoms of shock deterioration are readily discernable; after a thorough inspection, a qualified service provider may determine your truck’s shocks have worn to the extent that those units require replacement.
Each mile of operation averages 1,750 stabilizing actions.
- 22 million cycles occur - on average - at 12,425 miles / 20,000 km
- 88 million cycles occur - on average - at 49,700 miles / 80,000 km
- 132 million cycles occur - on average - at 74,550 miles / 120,000 km
Hydraulic Fluid Deterioration
Over time, the internal hydraulic fluid loses viscosity, impairing the unit’s ability to dissipate road impacts.
Deterioration of Shock Components
The components within a shock absorber are made of metal, rubber and plastic, all of which eventually degrade through extended use, extreme heat, and adverse road and weather conditions.
Determination of a Qualified Service Provider
Not all symptoms of shock deterioration are readily discernable; after a thorough inspection, a qualified service provider may determine your truck’s shocks have worn to the extent that those units require replacement.
Consider the Cost of Worn Shocks
Worn shock absorbers are not only uncomfortable, they can also impact safety, lead to truck downtime and increase operational expense.
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Monroe® Safety Triangle™
The Safety Triangle inspection checks critical interconnected system components that control steering, stopping and stability.
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Signs Your Commercial Vehicle Needs New Shocks
Service providers follow strict guidelines to determine the condition of commercial vehicle shock absorbers. Shock absorbers should be routinely inspected by a qualified service provider.
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Tire Wear Indicators
Understanding the cause of wear pattern can save money on tier costs and preserve safety.
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What Do Shock Absorbers Do?
Commercial vehicle operations may be unaware of gradual shock wear over time. Shocks should be routinely inspected and tested by a service provider as part of scheduled truck maintenance.
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Shock Construction
Monroe® Magnum™ shock absorbers are designed to handle the demands of high mileage and severe use, delivering reduced cost-per-mile.
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