NHTSA Campaign 90V185000
EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
Issued by GENERAL MOTORS CORP. · Reported Oct 16, 1990 · 476,422 vehicles affected
What's wrong
BRAKE STOPLAMPS MAY NOT ILLUMINATE OR, IN SOME CASES, STOPLAMPS WILL NOT STAY ILLUMINATED ALL THE TIME WHEN BRAKES ARE APPLIED DUE TO A FAULTY STOPLAMP SWITCH. ALSO IN VEHICLES EQUIPPED WITH CRUISE CONTROL, A FAULTY STOPLAMP SWITCH CAN RESULT IN RESUMPTION OF THE CRUISE CONTROL FUNCTION UPON RELEASE OF THE BRAKE PEDAL.
Consequence
A TRAILING VEHICLE MAY NOT RECOGNIZE A BRAKING ACTIONIN TIME TO RESPOND APPROPRIATELY. ALSO, CRUISE CONTROL WILL REENGAGE UPONRELEASE OF THE BRAKE PEDAL AND RESUME THE SET SPEED. IN EITHER CASE, IT COULDRESULT IN A CRASH WITHOUT PRIOR WARNING.
Remedy
INSTALL AN IMPROVED DESIGN STOPLAMP SWITCH.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| BUICK | REGAL | 1989 | 476,422 |
| BUICK | REGAL | 1990 | 476,422 |
| CHEVROLET | LUMINA | 1990 | 476,422 |
| OLDSMOBILE | CUTLASS | 1989 | 476,422 |
| OLDSMOBILE | CUTLASS | 1990 | 476,422 |
| PONTIAC | GRAND PRIX | 1989 | 476,422 |
| PONTIAC | GRAND PRIX | 1990 | 476,422 |
Source: NHTSA Campaign 90V185000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.