GMC BRIGADIER 1988: SERVICE BRAKES, AIR:CONTROLS
NHTSA Campaign ID Number: 89V121000
| Make | Model | Year |
|---|---|---|
| GMC | BRIGADIER | 1988 |
| Date Received by ODI | Date Added to Database | |
| 1989-07-24 | 1989-08-02 |
Production Dates: 1987-09-01 - 1987-12-01
Manufacturers Involved: General Motors, LLC
Component: SERVICE BRAKES, AIR:CONTROLS
Potential Number Of Units Affected: 7
Report Initiator: MFR MFR Report
Regulation Part Number: 571
Federal Motor Vehicle Safety Standard Number: 121
THE REAR AXLE RELAY VALVES "ONE PER AXLE" MAY NOT MEET BRAKE RELEASE TIMING REQUIREMENTS OF FMVSS 121.
THE REAR AXLE BRAKES MAY NOT RELEASE IN THE TIMESSPECIFIED BY FMVSS 121.
REPLACE THE NONCOMPLYING RELAY VALVES.
SYSTEM:REAR AXLE AIR BRAKE RELAY VALVES/FMVSS 121.VEHICLE DESCRIPTION:HEAVY DUTY TRUCKS.
