By model year
Mack Granite GR (4) 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 Granite GR (4)
Every Mack Granite GR (4) model year on file, 2026 to 2027. 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 years22026 to 2027
Recall campaigns2Distinct campaigns listing it
Service bulletins29Summed 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 Granite GR (4) 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 |
|---|---|---|---|---|---|---|---|
| 2027 | Not decoded | 0 | None | None | 0 | 0 | 9 |
| 2026 | Not decoded | 0 | None | None | 2 | 0 | 20 |
Source: NHTSA ODI. Body class from NHTSA's VIN decoder where decoded.
Latest recalls
Recent campaigns covering the Mack Granite GR (4)
- 25V-495 Jul 29, 2025
Brake drum and steer axle combination are incompatible, which may cause a loss of brake function
Brakes · 36 vehicles - 25V-352 May 28, 2025
Incorrect drive axle brake drums were installed, resulting in an incorrect load rating on the door jamb label
Equipment · 5 vehicles
Source: NHTSA ODI recalls file.