NHTSA Campaign 79V134000
STEERING: STEERING WHEEL/HANDLE BAR
Issued by MACK TRUCKS, INCORPORATED · Reported May 30, 1979 · 64,150 vehicles affected
What's wrong
IN THE INVOLVED TRUCKS IT IS POSSIBLE THE ADJUSTABLE STEERING COLUMN REAR MOUNTING BRACKET COULD FAIL, ALLOWING STEERING WHEEL ASSEMBLY TO FALL DOWN ONTO THE OPERATOR"S LAP.
Remedy
DEALER WILL INSTALL AN ADDITIONAL BRACKET IN THIS AREA TO PREVENT THE STEERING WHEEL FROM DISLOCATING IN THE EVENT OF A BRACKET FAILURE.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| MACK | DM | 1974 | 64,150 |
| MACK | DM | 1975 | 64,150 |
| MACK | DM | 1976 | 64,150 |
| MACK | DM | 1977 | 64,150 |
| MACK | DM | 1978 | 64,150 |
| MACK | RD | 1974 | 64,150 |
| MACK | RD | 1975 | 64,150 |
| MACK | RD | 1976 | 64,150 |
| MACK | RD | 1977 | 64,150 |
| MACK | RD | 1978 | 64,150 |
| MACK | RL | 1974 | 64,150 |
| MACK | RL | 1975 | 64,150 |
| MACK | RL | 1976 | 64,150 |
| MACK | RL | 1977 | 64,150 |
| MACK | RL | 1978 | 64,150 |
| MACK | RS | 1974 | 64,150 |
| MACK | RS | 1975 | 64,150 |
| MACK | RS | 1976 | 64,150 |
| MACK | RS | 1977 | 64,150 |
| MACK | RS | 1978 | 64,150 |
Source: NHTSA Campaign 79V134000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.