United States 98V241000
General Motors, LLC
The problem
VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH A 3.8L V6 ENGINE. SOME OF THESE VEHICLES WERE BUILT WITHOUT A HEATER HOSE CLIP WHICH COULD ALLOW THE HOSE TO SAG AND CONTACT THE OXYGEN SENSOR RESULTING IN A COOLANT LEAK.
Risk
IF A COOLANT LEAK WERE TO OCCUR, AND LEAKING COOLANT CONTACTED THE HOT EXHAUST MANIFOLD, AN ENGINE COMPARTMENT FIRE COULD RESULT.
What owners should do
DEALERS WILL INSTALL A HEATER HOSE CLIP.
Units 2732