Mack problems, complaints & recalls
Updated from NHTSA data · How we count
Owners have filed 29 safety complaints with NHTSA about Mack vehicles in our database, and Mack has issued 136 recall campaigns. Pick a model to see its problem areas and worst model years.
- Complaints
- 29
- Recalls
- 136
- Models
- 32
Mack models with the most complaints
- 11 complaints
- 9 complaints
- 2 complaints
- 2 complaints
- 1 complaints
- 1 complaints
- 1 complaints
- 1 complaints
- 1 complaints
- 0 complaints
- 0 complaints
- 0 complaints
- 0 complaints
- 0 complaints
- 0 complaints
All Mack models
| Model | Years | Complaints | Recalls | Most complaints |
|---|---|---|---|---|
| Mack Anthem (an) | 2018–2026 | 11 | 23 | — |
| Mack Granite (gr) | 2015–2027 | 9 | 26 | — |
| Mack GU | 2007–2018 | 2 | 6 | — |
| Mack MD | 2020–2026 | 2 | 9 | — |
| Mack CXU | 2007–2016 | 1 | 8 | — |
| Mack Granite (gu) | 2009–2023 | 1 | 29 | — |
| Mack LR | 2010–2025 | 1 | 15 | — |
| Mack MRU | 2008–2018 | 1 | 16 | — |
| Mack Pinnacle (chu) | 2011–2022 | 1 | 20 | — |
| Mack Anthem AN (4) | 2026–2027 | 0 | 7 | — |
| Mack CHU | 2007–2015 | 0 | 10 | — |
| Mack CT | 2007 | 0 | 1 | — |
| Mack CV | 2007 | 0 | 1 | — |
| Mack Granite GR (4) | 2026 | 0 | 2 | — |
| Mack LE | 2005 | 0 | 1 | — |
| Mack LEU | 2008–2016 | 0 | 14 | — |
| Mack LR6 | 2015–2016 | 0 | 1 | — |
| Mack Lrbe (electric) | 2019–2025 | 0 | 5 | — |
| Mack LR Electric | 2021–2023 | 0 | 2 | — |
| Mack MD (electric) | 2024–2026 | 0 | 4 | — |
| Mack MR | 2005 | 0 | 1 | — |
| Mack Pinnacle (cxu) | 2011–2022 | 0 | 41 | — |
| Mack Pinnacle (pi/pn) | 2018–2027 | 0 | 14 | — |
| Mack Pioneer PR (4) | 2025–2027 | 0 | 15 | — |
| Mack TD | 2007–2015 | 0 | 3 | — |
| Mack TE | 2019–2025 | 0 | 6 | — |
| Mack Terrapro (leu) | 2012–2015 | 0 | 1 | — |
| Mack Terrapro (leu/mru) | 2010–2018 | 0 | 2 | — |
| Mack Terrapro (mru) | 2011–2019 | 0 | 3 | — |
| Mack Terrapro (te) | 2019–2027 | 0 | 10 | — |
| Mack Titan | 2013–2015 | 0 | 2 | — |
| Mack Titan (td) | 2012–2017 | 0 | 3 | — |
Recent Mack recalls
Risk: A detached bezel can become a road hazard for other vehicles, increasing the risk of a crash.
Risk: Reduced braking performance can require a greater distance to stop, increasing the risk of a crash.
Risk: A loose steering gearbox can result in a loss of steering, increasing the risk of a crash.
Risk: Marker lights that fail to illuminate can reduce visibility, increasing the risk of a crash.
Risk: Wheel detachment can cause a loss of vehicle control or create a road hazard, increasing the risk of a crash or injury.
Risk: A loss of anti-lock brakes and electronic stability control increases the risk of a crash or injury.
Risk: Turn signals that do not function properly may fail to indicate the driver's intention to change vehicle direction, increasing the risk of a crash.
Risk: Starting the vehicle while in gear may cause unexpected vehicle movement, increasing the risk of a crash or injury.
Risk: Overheated brakes may cause a tire blowout or fire, increasing the risk of a crash.
Risk: A loose or unsecured load lock bar can result in a loss of cargo, creating a road hazard and increasing the risk of a crash.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. Methodology