By model year
Mack RM400 complaints by model year
Owner complaints filed with NHTSA, all years filed, by model year.
Source: NHTSA ODI. Complaints are not verified by NHTSA, and NHTSA publishes no sales volumes, so counts are not rates.
Model line
Mack RM400
Every Mack RM400 model year on file, 1977 to 1981. Pick a year for its recalls, investigations, service bulletins and the full text of owner complaints.
Owner complaints, all model years00 involved a crash, fire, injury or death
Model years51977 to 1981
Recall campaigns1Distinct campaigns listing it
Service bulletins110Summed across model years
Components
Complaints by component
Owner complaints across all model years, by component.
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Source: NHTSA ODI complaints file.
Model years
The record for each Mack RM400 model year
Peer index compares complaints with the median vehicle of the same model year and body class (100 is the median). It corrects for age, not for how many were sold.
| Year | Body | Complaints | Severity index | Peer index | Recalls | Investigations | Bulletins |
|---|---|---|---|---|---|---|---|
| 1981 | Not decoded | 0 | None | None | 1 | 0 | 22 |
| 1980 | Not decoded | 0 | None | None | 1 | 0 | 22 |
| 1979 | Not decoded | 0 | None | None | 1 | 0 | 22 |
| 1978 | Not decoded | 0 | None | None | 1 | 0 | 22 |
| 1977 | Not decoded | 0 | None | None | 1 | 0 | 22 |
Source: NHTSA ODI. Body class from NHTSA's VIN decoder where decoded.
Latest recalls
Recent campaigns covering the Mack RM400
- 81V-153 Dec 29, 1981
Right hand clearance lamp is obscured, from certain angles of vision, by the in-line precleaner air cleaner cap
Lighting ยท 209 vehicles
Source: NHTSA ODI recalls file.