I OWN A 2007 BUICK RENDEZVOUS. I WAS HAVING SEVERAL PROBLEMS WITH THE AIRBAGS LIGHT KEPT COMING ON. THE BATTERY LIGHT KEPT COMING ON AND REPLACING THE TIRES EVERY MONTH. THE CAR WOULD SHAKE HORRIBLE AND WE HAD THE CAR ALIGNED. ON JULY THE 17 2010 MY SON HAD AN ACCIDENT AND SUFFERED A HEAD INJURY AND CUTS TO THE FACE. THE TROOPER SAID HE DID NOT HAVE ON A SEATBELT, BECAUSE HE WAS PARTIALLY EJECTED. YET THE NURSE REPORTED THAT HE HAD SEATBELT MARKS FROM ACROSS HIS SHOULDER TO HIS CHEST WHICH INDICATED HE HAD ON HIS SEATBELT. I BELIEVE THE SEATBELT CAME UNLOCK AND THAT HOW HE GOT THROWN OUT. THE AIRBAGS DID NOT DEPLOY. I HAD GMC TO CHECK IT AND THEY SAID THERE WERE NO PROBLEMS AND THIS IS NOT TRUE. *TR