Service brakes, hydraulic: foundation components: disc: rotor
- Component
- Service brakes, hydraulic: foundation components: disc: rotor
- Manufacturer
- GENERAL MOTORS CORP.
- Vehicles affected
- 1,137
- Reported to NHTSA
- 1998-02-17
- Owners notified
- 1998-03-15
Defect description
VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND MULTI-PURPOSE PASSENGER VEHICLES. ONE OR BOTH FRONT BRAKE ROTOR/HUBS WERE BUILT WITH AN OUT-OF-SPECIFICATION GRAY IRON THAT CAN FAIL DURING THE LIFE OF THE VEHICLE.
Safety risk
IF A DRIVER CONTINUES TO DRIVE WITH A CRACKED ROTOR, THE CRACKS COULD CONTINUE AROUND THE WHEEL MOUNTING BOLT CIRCLE AND ULTIMATELY RESULT IN A WHEEL SEPARATION.
Manufacturer remedy
DEALERS WILL INSPECT THE ROTORS FOR A CORE DATE OF "287" AND, IF FOUND, REPLACE THE ROTOR.