Recall 92V-187
GENERAL MOTORS CORP. recalled the 1990 to 1991 Chevrolet B6 and 3 other models: Vehicle speed control.
At a glance
- Campaign number
- 92V-187
- Reported
- December 28, 1992
- Vehicles affected
- 6,656 estimated by the manufacturer
Source: NHTSA recall records
What is wrong
A manufacturing condition in the throttle body injector (tbi) unit might occur to allow the throttle cam lever to disengage from the throttle drive shaft.
The risk
If the throttle cam lever disengages from the throttledrive shaft, the engine could go to wide open throttle without prior warning.this loss of vehicle accelerator control could result in a vehicle crash.
The fix
Replace the throttle drive cover assembly.
Notes from the manufacturer
System: fuel system; throttle linkage.vehicle description: school buses with 6.0 liter engines.
Affected vehicles
- Chevrolet B6 1990 to 1991
- Chevrolet B7 1993
- GMC B6 1990 to 1991
- GMC B7 1993