Can You Sue a Mechanic for Causing Your Accident in Tennessee?

If a mechanic’s careless repair caused your crash, you can sue the mechanic or repair shop in Tennessee. You have to show three things: the shop owed you a duty to do the work with reasonable care, it did the work carelessly, and that bad work was a cause of the accident. When those pieces line up, the shop can be on the hook for your medical bills, lost income, vehicle damage, and pain and suffering, even though it was not behind the wheel.

Most crashes come down to driver error. But sometimes the real story starts in the repair bay, with brakes that were never bled, a tire mounted on the wrong wheel, or a steering component left loose.

When Is a Mechanic Legally Responsible for a Crash?

A negligent repair claim in Tennessee has three parts:

• Duty: the shop owed you ordinary and reasonable care. Safety-critical work like brakes, wheels, and steering carries a high standard.
• Breach: the shop did the work carelessly, used the wrong part, skipped a step, or failed to flag a danger it found.
• Causation: that careless work was a cause of the crash and your injuries.

Causation is usually the battleground. It is not enough that a repair was sloppy. The sloppy repair has to be tied to how the wreck happened. If your brakes were freshly serviced and then failed at a red light, that points to the shop. If you were texting and rear-ended someone, the repair had nothing to do with it.

What Kinds of Bad Repairs Lead to Lawsuits?

Certain repairs show up again and again in crash cases because they control whether a car can stop, steer, or hold the road:

• Brakes: wrong pads, air left in the brake lines, disconnected lines, or worn brakes that were never replaced.
• Tires: mounting the wrong size, improper inflation, or a wheel or tire not attached correctly.
• Steering: cut or unconnected power steering lines, mismatched parts, or low fluid.
• Failure to warn: the shop spots a serious hazard during service and never tells you about it.
• Skipped maintenance: work you paid for that was not actually done.

A single overlooked step in any of these systems can turn a routine drive into a serious crash.

Can You Sue if the Mechanic Did Not Hit You?

Yes. Two groups can bring a claim after a negligent repair:

• The driver and passengers in the car that was serviced.
• Other people on the road who were hurt when that car crashed because of the bad repair.

If a shop’s faulty brake job sent a car through an intersection, the people in the vehicles it struck can pursue the shop, not just the driver. More than one party can be at fault. Under Tennessee’s comparative fault rule, a court assigns each party a share of responsibility, and you can recover as long as your own share is under 50 percent, with your award reduced by your percentage.

What if a Defective Part Caused the Failure?

Sometimes the shop did nothing wrong and the part itself was defective. In that case, the maker of the part or vehicle may be liable under product liability law instead of, or alongside, the shop. If the shop installed a part it should have known was defective or under recall, it can share responsibility too.

Sorting this out takes investigation, which is why the next step matters so much.

Protect the Evidence: Do Not Fix or Junk the Car

These cases live or die on physical evidence, and that evidence disappears fast.

• Do not repair the vehicle after the crash. The failed part is your proof.
• Do not let it be junked or crushed. Store it somewhere safe.
• Keep every repair record, invoice, and estimate. They show what the shop was paid to do.
• Save communications with the shop.

A qualified professional, often a forensic mechanic, usually inspects the vehicle to show how it should have performed versus how it actually performed. One more thing: some shops post signs saying they are not responsible for accidents after a repair. Those disclaimers generally do not bar a negligence claim.

FAQs

How long do I have to sue a mechanic in Tennessee?

Generally one year from the crash for a personal injury claim (Tennessee Code Section 28-3-104). Act quickly, because the vehicle and parts need to be preserved before they are lost.

What if I signed something at the shop waiving liability?

A sign or form disclaiming responsibility usually cannot block a claim for a negligent repair that injures someone. Bring the paperwork to a lawyer to review.

Do I need a specialist to prove the shop was negligent?

Usually, yes. These claims often require a mechanical professional to link the faulty repair to the failure and the crash.

What compensation can I recover?

Medical bills, lost wages, vehicle damage, and pain and suffering. In cases of especially reckless conduct, punitive damages may be possible.

Did a Bad Repair Put You in a Crash?

If your brakes, tires, or steering failed right after a repair, the shop that did the work may be responsible for what happened next. The key is to preserve the vehicle and get the facts documented before the evidence is gone.

The Higgins Firm handles car accident and negligent repair claims across Tennessee. Use our contact page for a free review of your case. You pay nothing unless we win.