What to Do if Your Airbag or Seatbelt Mechanism Fails

Modern vehicles are equipped with sophisticated safety systems designed to protect occupants during a crash. Among the most important are airbags and seatbelts. When these systems function properly, they significantly reduce the risk of serious injury or death. When they fail, however, the consequences can be devastating. A defective airbag that does not deploy, deploys unexpectedly, or deploys with excessive force can leave occupants with catastrophic injuries. Likewise, a seatbelt that unlatches, fails to lock, or allows excessive occupant movement can transform a survivable collision into a life-altering tragedy.
At Turley Law Firm in Dallas, we represent individuals and families harmed by defective automotive components in Texas and throughout the country. Our experience handling vehicle defect claims includes cases involving negligent design, manufacturing defects, crashworthiness failures, and defective safety systems. If an airbag or seatbelt malfunction contributed to your injuries, it is important to take immediate steps to protect both your health and your legal rights.
Common Airbag Failures
Airbags are designed to deploy within milliseconds of a collision. Unfortunately, defects can prevent them from working as intended.
Some of the most common airbag failures include:
- Failure to deploy during a moderate or severe collision
- Unexpected deployment without a crash
- Delayed deployment
- Excessively forceful deployment causing injury
- Deployment that ejects metal fragments or other debris
- Sensor failures that prevent activation
- Defective airbag control modules
In some cases, the airbag itself is not defective, but a crash sensor, electrical component, or software system fails to properly trigger deployment.
Common Seatbelt Defects
Seatbelts are often the first line of defense during a collision. A defective restraint system can dramatically increase the severity of injuries.
Examples of seatbelt defects include:
- Buckles that unlatch during a crash
- Retractors that fail to lock
- Seatbelt webbing that tears or stretches excessively
- Pretensioners that fail to activate
- Defective anchor points
- False-latch conditions that make a buckle appear secure when it is not
Even when a seatbelt appears to function normally before a collision, hidden defects may prevent it from adequately restraining occupants during impact.
Seek Medical Attention Immediately
Your first priority after any collision should be your health and safety. Even if your injuries initially appear minor, seek prompt medical evaluation. Some injuries caused by airbag or seatbelt failures—including traumatic brain injuries, internal injuries, spinal cord damage, and neck injuries—may not be immediately apparent. Medical records created shortly after the crash can also provide important evidence regarding how your injuries occurred and whether a safety system malfunction contributed to them.
Preserve the Vehicle
One of the biggest mistakes accident victims make is allowing a damaged vehicle to be repaired, salvaged, or destroyed before it can be inspected. The vehicle itself often contains the most critical evidence in a product liability case.
Important evidence may include:
- Airbag control module data
- Event data recorder information
- Crash sensor information
- Seatbelt locking mechanisms
- Seatbelt webbing and buckle assemblies
- Vehicle wiring and electrical systems
- Airbag components and deployment records
If possible, instruct the insurance company, towing company, and storage facility not to alter or dispose of the vehicle until it can be examined by qualified experts.
Take Photographs and Gather Evidence
Document as much as possible immediately following the crash. Helpful evidence includes:
- Photographs of vehicle damage
- Interior photographs showing airbags and seatbelts
- Images of seatbelt positions after the crash
- Visible injuries
- Crash scene photographs
- Police reports
- Witness contact information
The more evidence preserved early, the easier it may be to determine whether a defect played a role in the collision or enhanced your injuries.
Do Not Assume the Crash Was the Sole Cause of Your Injuries
Many people assume that because a collision occurred, their injuries were inevitable. That is not always true. Under the legal doctrine of crashworthiness, vehicle manufacturers have a duty to design vehicles that reasonably protect occupants during foreseeable crashes. A defect may not have caused the collision itself but may have made the injuries significantly worse. For example:
- A non-deploying airbag may allow an occupant’s head to strike the steering wheel.
- A defective seatbelt may permit partial ejection.
- A failed pretensioner may allow excessive forward movement.
- An airbag that deploys improperly may cause facial fractures or eye injuries.
In these situations, the manufacturer may be liable for the enhanced injuries caused by the defective safety system.
Potentially Liable Parties After a Crash
Vehicle defect cases often involve multiple defendants. Depending on the circumstances, liability may extend to:
- Vehicle manufacturers
- Airbag manufacturers
- Seatbelt manufacturers
- Component suppliers
- Electronic system manufacturers
- Testing laboratories
- Design and engineering firms
Identifying every responsible party requires a thorough investigation and technical analysis of the vehicle and its components.
Recalls Do Not Eliminate Liability
Many consumers assume that a recall automatically resolves a defective product issue. In reality, a recall may serve as evidence that a manufacturer knew or should have known about a dangerous defect.
Even if a recall has been issued, injured consumers may still have legal claims for:
- Medical expenses
- Lost wages
- Loss of earning capacity
- Pain and suffering
- Permanent disability
- Wrongful death damages
The existence of a recall does not prevent an injured victim from pursuing compensation.
How Defective Auto Part Cases Are Investigated
Product liability cases involving airbags and seatbelts are highly technical. Successful claims often require analysis by automotive engineers, accident reconstruction experts, human factors specialists, biomechanical engineers, and safety system experts. These professionals can determine whether the safety system failed, identify the nature of the defect, and evaluate whether a safer alternative design existed.
Manufacturers frequently argue that the safety system functioned properly or that the injuries would have occurred regardless of any defect. Expert analysis is often essential to overcoming these defenses.
How Turley Law Firm Can Help
At Turley Law Firm, we understand the complex engineering and legal issues involved in automotive product liability cases. Our team investigates crashes involving defective airbags, seatbelts, crash sensors, vehicle electronics, and other safety systems. We work with leading experts to preserve evidence, identify design and manufacturing defects, and hold manufacturers accountable when their products fail to protect consumers. Whether the issue involves a defective airbag that never deployed, a seatbelt that failed during a rollover, or a crashworthiness defect that enhanced injuries, we are prepared to pursue the compensation our clients deserve.
Contact Turley Law Firm
If you were injured in a crash and believe an airbag or seatbelt malfunction contributed to your injuries, do not assume the collision alone is to blame. A defective safety system may have transformed a survivable crash into a catastrophic event. Contact Turley Law Firm for a free consultation. Our Dallas product liability attorneys can investigate the failure, preserve critical evidence, and help you pursue justice against the manufacturers responsible for putting a dangerous vehicle on the road.