ELECTRICAL SYSTEM:WIRING
Defect Description
VEHICLE DESCRIPTION: GENERATION II ELECTRIC VEHICLES. SOME REPLACEMENT CHARGER RECEPTACLE ASSEMBLIES USED FOR WARRANTY REPAIRS WERE BUILT WITH INTERNAL COMPONENT VARIATION. THIS VARIATION CAN GENERATE ARCING DURING THE CHARGE CYCLE.
Consequence
EXTENDED ARCING DURING THE CHARGE CYCLE COULD LEAD TO A VEHICLE FIRE AND/OR PERSONAL INJURY.
Remedy
DEALERS WILL INSPECT THE SERIAL NUMBER ON THE CHARGE RECEPTACLE AND, IF NECESSARY, REPLACE THE CHARGE RECEPTACLE ASSEMBLY.
455 vehicles affected
Manufacturer: GENERAL MOTORS CORP.
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Defect Description
VEHICLE DESCRIPTION: ELECTRIC PASSENGER VEHICLES AND PICKUP TRUCKS CONTAINING A NICKEL METAL HYDRIDE (NIMH) BATTERY PACK. THESE VEHICLES CONTAIN SOFTWARE WITHIN THE BATTERY PACK MODULE INTENDED TO DISABLE THE VEHICLE FROM BEING DRIVEN IF THE ELECTRICAL RESISTANCE WITH THE BATTERY PACK EXCEEDS A PR
... ESCRIBED VALUE. AFFECTED VEHICLES WILL ILLUMINATE THE "SERVICE NOW" AND "REDUCED PERFORMANCE" TELLTALES AND CONTINUE TO FUNCTION IN A REDUCED PERFORMANCE MODEL INSTEAD OF BEING DISABLED.Read moreConsequence
IF THE TELLTALES ARE IGNORED AND THE AFFECTED VEHICLE CONTINUES TO BE DRIVEN, HEAT COULD BUILD UP AND A FIRE COULD RESULT.
Remedy
DEALERS WILL INSTALL REVISED SOFTWARE IN THE BATTERY PACK MODULE.
492 vehicles affected
Manufacturer: GENERAL MOTORS CORP.
SERVICE BRAKES, HYDRAULIC
Defect Description
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.
Consequence
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.
455 vehicles affected
Manufacturer: GENERAL MOTORS CORP.
INTERIOR LIGHTING
Defect Description
VEHICLE DESCRIPTION: CERTAIN GENERATION II ELECTRIC VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 101, "CONTROLS AND DISPLAYS." THESE VEHICLES WERE PRODUCED WITH A COURTESY LAMP CONTROL CIRCUIT IN THE RIGHT-HAND JUNCTION BLOCK WHICH CAN FAIL. IF THIS OCCURS, THE INTERIOR LAMPS WILL R
... EMAIN ILLUMINATED AND CANNOT BE CONTROLLED BY THE DRIVER ONCE THE DOORS ARE CLOSED AND THE VEHICLE IS IN MOTION.Read moreConsequence
IF THIS WERE TO OCCUR DURING A NIGHT-TIME DRIVING SITUATION, THE DRIVER'S VISION COULD BE IMPAIRED.
Remedy
DEALERS WILL REPLACE THE RIGHT-HAND JUNCTION BLOCK.
455 vehicles affected
Manufacturer: GENERAL MOTORS CORP.