5 safety recalls
Part 573 reportsService Brakes, Hydraulic00V369000
Filed Nov 13, 2000455 vehiclesGeneral Motors Corp.
Defect. VEHICLE DESCRIPTION: ELECTRIC VEHICLES. THESE VEHICLES WERE PRODUCED WITH WHEEL SPEED CIRCUITRY IN THE BRAKE TORQUE CONTROL MODULE (BTCM) WHICH CAN CEASE TO OPERATE PROPERLY.
Risk. IF THIS OCCURS, INVOLVED VEHICLES WILL EXHIBIT ONE OR MORE OF THE FOLLOWING: A LOSS OF FRONT BRAKE ASSIST, A DISABLED REAR BRAKE SYSTEM, A DISABLED ANTI-LOCK BRAKE SYSTEM, AND/OR A DISABLED REGENERATIVE BRAKE SYSTEM. THIS COULD INCREASE BRAKE PEDAL TRAVEL AND VEHICLE STOPPING DISTANCE.
Remedy. DEALERS WILL REPLACE THE BTCM, THE BALLSCREW ASSEMBLIES IN THE BRAKE PRESSURE MODULATOR VALVE, AND INSTALL NEW SOFTWARE.
Electrical System › 12v/24v/48v Battery00V069100
Filed Mar 3, 2000489 vehiclesGeneral Motors Corp.
Defect. VEHICLE DESCRIPTION: GENERATION 1 ELECTRIC PASSENGER VEHICLES. THESE VEHICLES WERE BUILT WITH A CHARGE PORT ASSEMBLY THAT COULD FAIL DURING A CHARGING EVENT.
Risk. HEAT COULD BUILD UP WITHIN THE CHARGE PORT AND A FIRE COULD RESULT.
Remedy. THESE PASSENGER VEHICLES WERE REPURCHASED BY SATURN/GM.
Service Brakes, Air › Antilock › Control Unit/Module98V169000
Filed Jul 28, 1998607 vehiclesGeneral Motors Corp.
Defect. VEHICLE DESCRIPTION: ELECTRIC VEHICLES. A TRANSISTOR WITHIN THE BRAKE TORQUE CONTROL MODULE (BTCM) CAUSES AN ELECTRICAL SHORT TO GROUND. THIS DOES NOT COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 105, "HYDRAULIC BRAKE SYSTEM."
Risk. AS A RESULT, VEHICLES CAN EXPERIENCE A LOSS OF FRONT BRAKE ASSIST, INCREASING THE BRAKE PEDAL TRAVEL, AND VEHICLE STOPPING DISTANCE.
Remedy. DEALERS WILL REPLACE THE BRAKE TORQUE CONTROL MODULE.
Service Brakes, Hydraulic › Power Assist › Vacuum › Hoses, Lines/Piping, and Fittings97V109000
Filed Jul 1, 1997211 vehiclesGeneral Motors Corp.
Defect. VEHICLE DESCRIPTION: PASSENGER VEHICLES. THESE VEHICLES WERE BUILT WITH A DAMAGED O-RING IN THE BRAKE PRESSURE MODULATOR VALVE SOLENOID(S) ON THE BRAKE PRESSURE MODULATOR. INVOLVED VEHICLES CAN DEVELOP AN EXTERNAL BRAKE FLUID LEAK IN ONE OR BOTH OF THE BRAKE PRESSUREMODULATOR VALVE SOLENOIDS.
Risk. BRAKE FLUID LEAKAGE COULD REDUCE BRAKE EFFECTIVENESS AND INCREASE STOPPING DISTANCES.
Remedy. DEALERS WILL INSPECT AND, IF NECESSARY, REPLACE THE SOLENOID(S) ON THE BRAKE PRESSURE MODULATOR.
Electrical System97V042000
Filed Mar 20, 1997264 vehiclesGeneral Motors Corp.
Defect. VEHICLE DESCRIPTION: ELECTRIC VEHICLES. THESE VEHICLES WERE BUILT WITH A DRIVE MOTOR CHARGER RECEPTACLE ASSEMBLY THAT WAS INCOMPLETELY SEALED. INCOMPLETE SEALING CAN ALLOW WATER TO INTRUDE INTO THE CIRCUIT BOARD.
Risk. DURING CHARGING A SHORT CIRCUIT COULD OCCUR. AN ARC AT THE SHORT CIRCUIT CAN GENERATE ENOUGH HEAT TO CREATE SMOKE AND/OR A FLAME. IF A FLAME OCCURS, A FIRE COULD RESULT.
Remedy. DEALERS WILL INSPECT THE DRIVE MOTOR BATTERY CHARGER RECEPTACLE ASSEMBLY AND REPLACE IT, IF NECESSARY.