NHTSA campaign 89V121000
GENERAL MOTORS CORP. recall 89V121000
THE REAR AXLE RELAY VALVES (ONE PER AXLE) MAY NOT MEET BRAKE RELEASE TIMING REQUIREMENTS OF FMVSS 121.
Reported 07/24/1989
What can happen
THE REAR AXLE BRAKES MAY NOT RELEASE IN THE TIMESSPECIFIED BY FMVSS 121.
Repair
REPLACE THE NONCOMPLYING RELAY VALVES.
Components
- Service brakes, air: Controls, pedals and linkages
Affected years and models
A listed year and model does not mean every vehicle in that group is recalled. Use the VIN lookup to confirm a specific vehicle.