United States 99V345000
General Motors, LLC
The problem
VEHICLE DESCRIPTION: PASSENGER VEHICLES. FUEL TANK ASSEMBLIES IN THESE VEHICLES HAVE AN OVER PRESSURE RELIEF (OPR) VALVE THAT CAN BECOME STUCK OPEN IN A FRONTAL COLLISION. IF THE VEHICLE ROLLS OVER, FUEL SPILLAGE COULD OCCUR.
Risk
IF AN IGNITION SOURCE IS PRESENT, A FIRE COULD RESULT.
What owners should do
DEALERS WILL PERMANENTLY SEAL THE OUTLET PORT OF THE OPR VALVE.
Units 36848