1997 Buick Skylark Recalls

ON CERTAIN PASSENGER VEHICLES. IF THE ENGINE FAILS TO START AND THE DRIVER HOLDS THE KEY IN THE "START" POSITION FOR AN EXTENDED PERIOD, HIGH CURRENT FLOWS THROUGH THE IGNITION SWITCH, AND SOMETIMES PRODUCES ENOUGH HEAT TO MELT INTERNAL SWITCH PARTS.

CERTAIN DELPHI FUEL PRESSURE REGULATORS, P/NOS. FP10020-11B1, FP10026-11B1, AND FP10027-11B1, SOLD AFTER JANUARY 9, 2007, AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES LISTED ABOVE. THE UNIVERSAL PRESSURE REGULATORS (UPR) WERE PRODUCED WITHOUT AN O'RING AND RETAINER.

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.

THE PROTECTIVE COVER FOR THE UNDERHOOD FUSE CENTER WAS OMITTED. WITHOUT THIS COVER, THE POSITIVE TERMINAL BOLT ON THE FUSE BLOCK IS EXPOSED AND CAN CONTACT THE INSULATED NEGATIVE BATTERY CABLE. IF THE INSULATION ON THE NEGATIVE CABLE BECOMES SUFFICIENTLY WORN, AN ELECTRICAL SHORT CIRCUIT CAN OCCUR BETWEEN THE POSITIVE TERMINAL AND NEGATIVE CABLE RESULTING IN EXTREMELY HIGH CURRENT FLOW.

DURING ASSEMBLY OF THE LEFT REAR QUARTER PANEL, SOME WELDS WERE MISSED. THIS DOES NOT COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 301, "FUEL SYSTEM INTEGRITY."