Product Liability in NC Car Accidents

The Bottom Line

North Carolina is one of the hardest states in America to bring a product liability claim after a car accident. NC has no strict product liability -- one of only a handful of states that require you to prove the manufacturer was actually negligent. Combined with NC's contributory negligence rule, which bars your entire claim if you are found even 1% at fault, defective vehicle claims in this state demand expert engineering analysis, meticulous evidence preservation, and almost always require an experienced attorney.

What Is Product Liability in a Car Accident?

Most car accident claims are about driver negligence -- someone ran a red light, was texting, or was driving drunk. But sometimes the vehicle itself is to blame. A tire blows out at highway speed. An airbag fails to deploy. A steering column locks up. Brakes fail without warning.

When a defective vehicle or component causes or worsens a car accident, the legal claim shifts from driver negligence to product liability. Instead of suing another driver, you are suing the entities responsible for putting the defective product into the marketplace.

Product liability in the car accident context means holding accountable the companies in the chain of distribution -- every entity involved in getting the product from concept to consumer:

• The vehicle manufacturer (the company that designed and assembled the car)
• Component parts manufacturers (companies that made the tires, airbags, brakes, electronic systems, or other individual parts)
• In limited circumstances, distributors and dealerships

The critical distinction is this: in a standard car accident claim, fault lies with a human driver. In a product liability claim, fault lies with a product -- and the companies that designed, manufactured, and sold it.

You can also pursue both claims simultaneously. If another driver rear-ended you at high speed but your airbag failed to deploy, you may have a negligence claim against the driver and a product liability claim against the airbag manufacturer. The driver caused the crash, but the defective airbag made your injuries far worse than they should have been. This is sometimes called an "enhanced injury" or "crashworthiness" claim.

NC Does NOT Have Strict Product Liability

This is the single most important thing to understand about product liability in North Carolina.

What does this mean practically? In most states, if your car's fuel tank was designed in a way that caused it to rupture and catch fire in a moderate-speed collision, you would only need to prove the design was defective and that it caused your injuries. The manufacturer's intent or knowledge would be irrelevant.

In North Carolina, you must go further. You must prove that the manufacturer knew or should have known the fuel tank design was dangerous and that a reasonable manufacturer would have designed it differently. This requires extensive discovery into the manufacturer's internal documents, testing records, engineering analyses, and decision-making processes.

This is why product liability cases in NC are more expensive, more time-consuming, and more difficult to win than in most of the country.

The Three Types of Product Defects

Product liability law recognizes three distinct categories of defects. Understanding which type applies to your case matters because each has different legal standards and different evidence requirements under NC law.

Design Defects

A design defect exists when the entire product line is flawed because of a fundamental problem with the product's blueprint or engineering. Every unit that rolls off the assembly line has the same dangerous characteristic -- not because something went wrong during manufacturing, but because the design itself is unreasonably dangerous.

Examples in the automotive context include SUVs with a high center of gravity that makes them prone to rollover, fuel tanks positioned where they are vulnerable to rear-end impacts, or roof structures that crush too easily in a rollover.

Under N.C. Gen. Stat. 99B-6, a design defect claim in NC requires proof that a feasible, safer alternative design existed and that the manufacturer was negligent in not adopting it.

Read the full guide to design defect claims in NC

Manufacturing Defects

A manufacturing defect is a one-off error that occurs during the production process. The design is sound, but something went wrong when a specific unit was built. A single vehicle -- or a batch of vehicles -- deviates from the manufacturer's own specifications.

Examples include improperly welded structural components, incorrectly torqued brake calipers, contaminated brake fluid, or a missing bolt in the steering assembly. The key distinction is that the manufacturer's design was fine -- the execution was flawed.

Read the full guide to manufacturing defect claims in NC

Failure to Warn (Inadequate Warnings)

A failure-to-warn claim alleges that the manufacturer did not provide adequate instructions or warnings about a known danger associated with the product. Under N.C. Gen. Stat. 99B-5, a manufacturer has a duty to provide adequate warnings and instructions when the product presents a danger that is not open and obvious.

In the automotive context, this might include failure to warn about known risks of certain tire pressures, failure to provide adequate instructions about child car seat installation, or failure to warn about limitations of ADAS (Advanced Driver Assistance Systems) features like automatic emergency braking or lane-keeping assist.

Who Can Be Held Liable?

Product liability claims can potentially reach several entities in the chain of distribution. However, NC law provides significant protections to certain parties.

The Vehicle Manufacturer

The vehicle manufacturer -- the company whose name is on the car -- is the primary target in most product liability cases. Whether the defect is in the overall design, a manufacturing error, or a failure to warn, the manufacturer bears the greatest responsibility. Major automakers have dedicated legal teams and substantial resources to defend these cases.

Component Parts Manufacturers

Many vehicle components are made by separate companies. Takata made airbags. Continental and Bridgestone make tires. Bosch makes braking systems and electronic components. If the defect lies in a specific component, the company that designed and manufactured that component can be liable -- even if the vehicle manufacturer is also liable.

Dealerships and Sellers

Here is where NC law diverges significantly from many other states.

Under 99B-2, a car dealership that simply sold you the vehicle as it received it from the manufacturer is generally not liable for defects in the product. The seller can only be held liable if:

• The seller altered, modified, or assembled the product in a way that contributed to the defect
• The seller made independent representations or express warranties about the product beyond what the manufacturer provided
• The manufacturer is not subject to the jurisdiction of NC courts (rare for major automakers, but potentially relevant for foreign component manufacturers)

This means that in most cases, you cannot sue the dealership that sold you the car simply because the car turned out to be defective. Your claim must target the manufacturer or component parts maker.

Maintenance Providers and Mechanics

If a mechanic performed negligent repairs that contributed to the defect or failure, they may also be liable. This is more of a standard negligence claim than a product liability claim, but it often arises in the same context. For example, if a tire shop improperly mounted a tire and it came off at highway speed, the tire shop could be liable for negligent service even though there was no manufacturing defect in the tire itself.

NC Contributory Negligence in Product Liability

NC's contributory negligence rule applies to product liability claims with the same devastating effect it has on any other negligence claim. If the manufacturer can show you were even partially responsible for your injuries, your entire claim can be barred.

In the product liability context, contributory negligence takes several specific forms, and NC has codified some of these defenses by statute.

Product Misuse

If you used the product in a way that was not intended or foreseeable, the manufacturer may argue your misuse caused the injury rather than any defect. For vehicles, this could include racing a street car, overloading a vehicle beyond its rated capacity, or using a vehicle for purposes it was not designed for.

Product Alteration After Purchase

Under 99B-3, if you or a mechanic altered the product after purchase and that alteration was a proximate cause of your injury, the manufacturer is not liable. This could include aftermarket modifications to the suspension, exhaust, engine, or electronic systems. Even something as common as installing aftermarket wheels or tires could trigger this defense if the manufacturer can connect the modification to the failure.

Knowledge of the Defect

Under 99B-4, if you knew about the defect and voluntarily continued to use the product anyway, the manufacturer can escape liability entirely. This is particularly relevant when a recall has been issued and the vehicle owner failed to have the recall repair performed. If you received recall notices, ignored them, and the recalled component later caused an accident, the manufacturer will argue 99B-4 bars your claim.

Time Limits: Statute of Limitations and Statute of Repose

Product liability claims in NC are subject to two separate time limitations, and understanding both is critical.

3-Year Statute of Limitations

Like other personal injury claims in NC, you have 3 years from the date of injury to file a product liability lawsuit. For wrongful death caused by a defective product, the deadline is 2 years from the date of death.

12-Year Statute of Repose

NC imposes an additional time bar that does not exist in standard car accident cases.

The statute of repose means that regardless of when you were injured, you generally cannot bring a product liability claim if more than 12 years have passed since the product was first purchased. This is not based on when you were injured or when you discovered the defect -- it is based on when the product entered the stream of commerce.

This has significant practical implications. If you are driving a 13-year-old vehicle and a manufacturing defect in the steering column causes an accident, you may be time-barred from bringing a product liability claim even though the defect was present from day one and you had no way to discover it.

Common Vehicle Defects That Cause Accidents

Vehicle defects can affect virtually any system in the car. Some are more common than others, and some are more likely to cause or worsen a car accident.

Defects that cause accidents:

• Tire defects -- Tread separation, blowouts from manufacturing errors, and design flaws in tire construction. Tire defects are among the most common product liability claims in car accidents because the failure is sudden and catastrophic.
• Brake failures -- Defective brake lines, contaminated brake fluid, faulty ABS systems, and design flaws in braking systems that cause unexpected loss of stopping power.
• Steering defects -- Power steering failures, loose steering columns, and electronic steering system malfunctions that cause sudden loss of vehicle control.
• Electronic and ADAS malfunctions -- Software failures in electronic stability control, unintended acceleration caused by throttle control defects, and false readings from automatic emergency braking, lane-keeping assist, or adaptive cruise control systems.
• Fuel system defects -- Fuel tank placement and design that makes the tank vulnerable to rupture and fire in collisions.

Defects that worsen injuries in an accident (crashworthiness):

• Airbag defects -- Failure to deploy, delayed deployment, excessive force deployment, and defective inflators (as in the massive Takata recall).
• Seat belt failures -- Buckle release under impact, retractor failures, and webbing that tears under collision forces.
• Seat and seatback failures -- Seats that collapse rearward on impact, ejecting or crushing occupants.
• Roof crush -- Roof structures that collapse in rollovers, causing head and spinal injuries.

When to Consider a Product Liability Claim

Not every accident involving a vehicle malfunction is a product liability case. Sometimes components fail due to age, lack of maintenance, or prior damage. Here are signs that a defect -- rather than wear or neglect -- may have caused your accident:

• The vehicle is relatively new or well-maintained, and a critical component failed unexpectedly
• A recall has been issued for the component that failed, indicating the manufacturer has already acknowledged a defect
• Multiple reports exist of the same failure in the same make and model (check the NHTSA complaint database)
• The failure was sudden and without warning -- brakes that gradually wore down are maintenance; brakes that suddenly lost all pressure may be a defect
• The component that failed was not modified or serviced aftermarket -- if the original factory component failed, a defect is more likely
• Your injuries were worse than expected for the type of crash -- this may indicate a crashworthiness defect (airbag, seat belt, or structural failure)

Do You Need a Lawyer for a Product Liability Claim?

If you suspect a vehicle defect caused or worsened your accident, consult with an attorney who has specific experience in automotive product liability -- not just general personal injury. These cases require specialized knowledge that not every personal injury lawyer possesses. Most product liability attorneys offer free consultations and work on contingency, so the consultation costs you nothing.

For an honest assessment of when legal help is necessary, see our guide on when you should hire a lawyer.

What to Do If You Suspect a Vehicle Defect

If you believe a defect in your vehicle caused or contributed to your accident, take these steps:

1. Preserve the vehicle and all parts. Do not authorize repairs, disposal, or scrapping of the vehicle until a qualified expert has inspected it. The defective component is the most critical piece of evidence in your case. Tell the tow yard and your insurance company in writing that the vehicle must be preserved.
2. Document everything. Take photos and video of the vehicle, the damage, the failed component, and the accident scene from every angle.
3. Do not discuss the defect with the manufacturer's representatives without legal counsel. The manufacturer may send investigators to inspect the vehicle -- they are building their defense, not helping you.
4. Check for recalls and complaints. Search the NHTSA database for recalls, complaints, and investigations involving your vehicle make, model, and year.
5. Follow the same steps as any car accident. Report the accident, get medical treatment, and document your injuries. The post-accident checklist applies here as well.
6. Consult a product liability attorney. Do this before giving statements to any insurance company about the cause of the accident.

Frequently Asked Questions

Frequently Asked Questions

Can I sue a car manufacturer for a defect in NC?▾

Yes, but NC makes it harder than most states. North Carolina does not have strict product liability. You must prove the manufacturer was negligent in designing, manufacturing, or failing to warn about a dangerous condition. This requires expert testimony and engineering analysis, making these cases expensive and complex compared to the same claim filed in a strict liability state.

Does NC's contributory negligence rule apply to product liability?▾

Yes. NC's contributory negligence rule applies to product liability claims just as it does to any other negligence claim. If the manufacturer can show you misused the product, altered it after purchase, or continued using it after discovering a defect, your entire claim can be barred. NC also has specific statutory defenses for product alteration (N.C. Gen. Stat. 99B-3) and user knowledge of the defect (N.C. Gen. Stat. 99B-4).

How long do I have to file a product liability lawsuit in NC?▾

You have 3 years from the date of injury to file a product liability lawsuit in NC. However, NC also imposes a 12-year statute of repose (N.C. Gen. Stat. 99B-6), meaning you generally cannot sue if more than 12 years have passed since you first purchased the product -- even if the defect only caused harm recently. For wrongful death, the statute of limitations is 2 years from the date of death.

Can I sue the dealership that sold me a defective vehicle?▾

It is very difficult in NC. Under N.C. Gen. Stat. 99B-2, a product seller (including a car dealership) generally cannot be held liable for a manufacturing or design defect unless the seller altered, modified, or assembled the product, or made specific representations about the product beyond what the manufacturer provided. The dealership is typically shielded from liability if it simply sold the vehicle as received.

What is the difference between a product liability claim and a regular car accident claim?▾

In a regular car accident claim, you are suing another driver for negligent driving. In a product liability claim, you are suing a manufacturer, parts maker, or other entity in the product's chain of distribution for selling a defective product that caused or worsened your injuries. You can pursue both claims simultaneously if another driver caused the crash but a vehicle defect made your injuries worse than they should have been.