NHTSA Recall 89V121000
NHTSA Campaign Id 89V121000; Date: Jul. 24, 1989
The rear axle brakes may not release in the timesspecified by fmvss 121.
Recalled Vehicles:
1988 GMC Brigadier; 1988 GMC General
Component: Service Brakes, Air:controls
Manufactured by: General Motors Corp.
Affected Units:: 7
Recall Summary:
The rear axle relay valves (one per axle) may not meet brake release timing requirements of fmvss 121.
How to Fix:
Replace the noncomplying relay valves.
Recall Notes:
System:rear axle air brake relay valves/fmvss 121. Vehicle description:heavy duty trucks.
Also see: