NHTSA Campaign 91V203000
STEERING:LINKAGES
Issued by VOLVO GM HEAVY TRUCK CORP · Reported Nov 19, 1991 · 55 vehicles affected
What's wrong
THE PINCH BOLT USED TO RETAIN THE PITMAN ARM TO THE STEERING GEAR MAY NOT MEET THE HEAT TREAT SPECIFICATION FOR A GRADE 8 FASTENER AND MAY STRIP BEFORE PROPER TORQUE IS ACHIEVED.
Consequence
THE PINCH BOLT MAY FAIL CAUSING SEPARATION OF THE PITMANARM AND THE STEERING LINKAGE, AND LOSS OF STEERING CONTROL WHICH COULD RESULTIN AN ACCIDENT.
Remedy
REPLACE THE PINCH BOLTS WITH PROPERLY HEAT TREATED BOLTS.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| WHITE GMC | ACL | 1991 | 55 |
| WHITE GMC | WCA | 1991 | 55 |
| WHITE GMC | WIA | 1991 | 55 |
| WHITE GMC | WX | 1991 | 55 |
Source: NHTSA Campaign 91V203000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.