NHTSA (USA)Critical
1998 BUICK SKYLARKNHTSA Campaign #07E015000
The official notice
Defect
CERTAIN DELPHI AFTERMARKET FUEL PUMP MODULES / MODULE RESERVOIR ASSEMBLIES (MRA) THAT WERE SOLD FOR USE ON THE ABOVE LISTED VEHICLES. DURING PRODUCTION THE MRAS VENT AND FUEL RETURN TUBES WERE REVERSED. THIS CONDITION CAN RESULT IN THE VEHICLE NOT RUNNING CORRECTLY (IDLE ROUGH AND/OR STALL) DUE TO AN OVERLY RICH FUEL BLEND OR THE VEHICLE'S EVAPORATIVE EMISSION CARBON CANISTER MAY LEAK FUEL.
Safety Risk
A STALLED VEHICLE CAN INCREASE THE RISK OF A VEHICLE CRASH. A FUEL LEAK CAN RESULT IN A FIRE.
Remedy
DELPHI WILL NOTIFY OWNERS AND REPLACE THE DEFECTIVE MRAS FREE OF CHARGE. THE RECALL BEGAN ON MARCH 20, 2007. OWNERS CAN CONTACT DELPHI AT 1-877-335-7443.
Updated June 10, 2026