NHTSA Campaign 90V034000
STEERING:LINKAGES
Issued by MACK TRUCKS, INCORPORATED · Reported Feb 23, 1990 · 1,862 vehicles affected
What's wrong
CRACK MAY DEVELOP ON STEERING ARM THAT COULD PROGRESS AND REDUCE THE FATIGUE LIFE OF THE STEERING ARM.
Consequence
STEERING ARM COULD FAIL WITHOUT WARNING RESULTING IN LOSS OF STEERING CONTROL AND POSSIBLY A CRASH.
Remedy
INSTALL A REDESIGNED STEERING ARM.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| MACK | DMM | 1980 | 1,862 |
| MACK | DMM | 1981 | 1,862 |
| MACK | DMM | 1982 | 1,862 |
| MACK | DMM | 1983 | 1,862 |
| MACK | DMM | 1984 | 1,862 |
| MACK | DMM | 1985 | 1,862 |
| MACK | DMM | 1986 | 1,862 |
| MACK | DMM | 1987 | 1,862 |
| MACK | DMM | 1988 | 1,862 |
| MACK | RD | 1980 | 1,862 |
| MACK | RD | 1981 | 1,862 |
| MACK | RD | 1982 | 1,862 |
| MACK | RD | 1983 | 1,862 |
| MACK | RD | 1984 | 1,862 |
| MACK | RD | 1985 | 1,862 |
| MACK | RD | 1986 | 1,862 |
| MACK | RD | 1987 | 1,862 |
| MACK | RD | 1988 | 1,862 |
| MACK | RM | 1980 | 1,862 |
| MACK | RM | 1981 | 1,862 |
| MACK | RM | 1982 | 1,862 |
| MACK | RM | 1983 | 1,862 |
| MACK | RM | 1984 | 1,862 |
| MACK | RM | 1985 | 1,862 |
| MACK | RM | 1986 | 1,862 |
| MACK | RM | 1987 | 1,862 |
| MACK | RM | 1988 | 1,862 |
Source: NHTSA Campaign 90V034000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.