In the world of commercial transportation, a well-maintained vehicle is the first line of defense against highway tragedies. Due to the extreme mileage and heavy loads carried by semi-trucks, mechanical integrity is not just a preference—it is a federal requirement. When a trucking company neglects its fleet, the result is often a high-stakes personal injury claim centered on preventable failure.
Understanding the common causes of mechanical accidents is essential for determining Liability and securing a fair accident settlement.
Federal Inspection Requirements (FMCSA)
The Federal Motor Carrier Safety Administration (FMCSA) mandates that every commercial motor vehicle must undergo a thorough inspection at least once every 12 months. Additionally, drivers are required to perform Pre-Trip and Post-Trip Inspections to identify immediate hazards.
Failure to document these inspections or ignoring identified issues is a direct violation of Traffic Accident Laws, making the trucking company liable for any resulting collision.
Common Mechanical Causes of Truck Accidents
When an accident attorney investigates a crash, they look for signs of “deferred maintenance” in these critical areas:
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Brake System Failure: Air brakes are complex systems. Overheating, worn brake pads, or air leaks can lead to a total loss of stopping power, especially on steep declines.
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Tire Blowouts: Commercial tires are under immense pressure. Using retreaded tires on steer axles or failing to monitor tread depth can lead to explosive blowouts, causing the driver to lose control instantly.
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Lighting and Reflectivity: Large trucks must be visible at night. Malfunctioning brake lights or dirty reflective tape (conspicuity tape) can lead to underride collisions, where a passenger car slides beneath the trailer.
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Steering Malfunctions: Worn steering components can make a multi-ton vehicle impossible to maneuver, leading to head-on collisions or lane-departure accidents.
The Paper Trail: Proving Negligence through Maintenance Records
In a truck accident case, the most valuable evidence is often found in the maintenance shop. A skilled Personal Injury Lawyer will subpoena:
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Maintenance Logs: To see if repairs were performed by qualified technicians.
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Inspection Reports: To check if the driver reported a problem that the company chose to ignore.
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Parts Invoices: To verify if high-quality components or substandard, cheap alternatives were used.
Corporate Liability for Mechanical Failure
If a truck crashes because of a faulty part or poor repair work, Liability may extend beyond the driver to:
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The Trucking Company: For failing to supervise maintenance schedules.
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Third-Party Repair Shops: If a mechanic performed negligent work that led to a system failure.
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Vehicle Manufacturers: If a design defect (such as a faulty hitch or axle) caused a “jackknife” or rollover.
Secure Expert Legal Help Today
Mechanical failure cases require technical expertise and forensic analysis. If you suspect that poor maintenance played a role in your collision, you need an attorney who can secure the vehicle for inspection before the trucking company clears the evidence.
Don’t let a trucking company hide their negligence behind a lack of records. Complete our consultation form today to match with a skilled truck accident lawyer who will investigate every mechanical detail of your case.