NHTSA Campaign 00V369000

SERVICE BRAKES, HYDRAULIC

Issued by GENERAL MOTORS CORP. · Reported Nov 13, 2000 · 455 vehicles affected

What's wrong

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.

Vehicles affected by this recall

Make Model Year Units
SATURN EV1 1997 455
SATURN EV1 1999 455

Source: NHTSA Campaign 00V369000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.