People don’t always describe restraint problems the same way. Some report obvious issues—like a belt that wouldn’t lock—while others notice something more subtle after the fact.
Common restraint failure issues we investigate include:
- Belts that didn’t lock during the collision
- Slack that shouldn’t have been there during impact
- Retractor problems (belt didn’t feed or retracted incorrectly)
- Unexpected behavior (locking in an unusual way, jamming, or abnormal deployment)
- Damaged components that suggest a manufacturing or installation defect
Even if the seatbelt was replaced after the crash, documentation from the repair may still matter. In Mokena, where many drivers use their vehicles daily, it’s also common for cars to be returned to service quickly—sometimes before the right evidence is preserved.


