Models
Every Mack model with a safety record. Open one to see it year by year.
| Model | Years | Complaints |
|---|---|---|
| Anthem (an) | 2016–2026 | 12 |
| Granite (gr) | 2015–2027 | 9 |
| CXU612 | 2008–2011 | 7 |
| CH | 1987–2007 | 6 |
| GU | 2006–2018 | 6 |
| CXU | 2006–2018 | 5 |
| RD | 1981–2005 | 5 |
| CL | 1987–2008 | 4 |
| CV | 1998–2008 | 4 |
| Granite (gu) | 2007–2025 | 3 |
| MD | 2020–2026 | 3 |
| Pinnacle (cxu) | 2007–2022 | 2 |
| CHN | 2002–2008 | 1 |
| CX | 1998–2007 | 1 |
| DM | 1987–2006 | 1 |
| LE | 1995–2007 | 1 |
| LR | 2010–2025 | 1 |
| MR | 1987–2007 | 1 |
| MRU | 2007–2018 | 1 |
| Pinnacle (chu) | 2007–2022 | 1 |
| CF | 1981–1992 | 0 |
| CHU | 2006–2018 | 0 |
| CTP | 2006–2008 | 0 |
| CV713 | 2006–2007 | 0 |
| CXN | 2002–2008 | 0 |
| CXP | 2006–2008 | 0 |
| LEU | 2007–2017 | 0 |
| LR6 | 2011–2016 | 0 |
| MH | 1981–1993 | 0 |
| Midliner | 1986–1999 | 0 |
| R | 1982–1998 | 0 |
| RB | 1987–2005 | 0 |
| TE | 2019–2025 | 0 |
| Terrapro (leu/mru) | 2007–2019 | 0 |
| Terrapro (mru) | 2011–2025 | 0 |
| Terrapro (te) | 2017–2027 | 0 |
| Titan (td) | 2009–2018 | 0 |
Also on record, with too little data for a page of its own: Mack · CH600 · CH613 · CX613 · CH612 · R series · RD600 · RS600 · Vision · all-w-faw617-front-axle · Anthem AN (4) · CH Series · CHR · chu612 · chu613 · chu614 · CL713 · CL733 · Class 8 · CM400 · cmh · cmm · Conquest · CS 200 · CS 200P · CS 250 · CS 250P · CS 300 · CS 300P · CS 300T · CT · ct713 · CV500 · cxu613 · cxu613e · cxu614 · DM Series · DM6 · DM600 · DMM · DMM Series · F series · fcm7133 · FDM · FDM7133R · Fire Truck · FM Series · Granite GR (4) · gu7 · gu713 · gu8 · gu812e · gu813 · gu813e · gu814 · LR Electric · Lrbe (electric) · MB Series · MC · MC Series and 52 more.
NHTSA recalls, complaints and manufacturer communications (public domain) · updated 23 Oct 2026
Complaints by model year
All Mack models together. Newer years are still collecting complaints.
NHTSA ODI complaints
What owners report
- Power train24
- Structure16
- Wheels11
- Trailer hitches9
- Fuel/propulsion system9
- Tires8
- Suspension8
- Engine and engine cooling8
NHTSA ODI complaints, by the system named in the complaint
Latest recalls
Mack Trucks, Inc. (Mack) is recalling certain 2026-2027 Anthem AN (4) and 2025-2027 Pioneer PR (4) vehicles. The intake and grille bezels may detach from the vehicle.
Mack Trucks, Inc. (Mack) is recalling certain 2026-2027 Anthem AN (4) and Pioneer PR (4) vehicles equipped with a tanker application package. Inaccurate axle load calculations may cause reduced braking performance while transporting smoothbore tanker trailers.
Mack Trucks, Inc. (Mack) is recalling certain 2025 TerraPro trucks. The steering gearbox fasteners may loosen.
Mack Trucks, Inc. (Mack) is recalling certain 2027 Anthem AN (4) and Pioneer PR (4) vehicles. The center roof marker lights may fail to illuminate. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Mack Trucks, Inc. (Mack) is recalling certain 2026 Anthem (AN), 2026-2027 Pioneer PR (4), Pinnacle (PI/PN), Granite (GR), and 2027 Anthem AN (4) vehicles. The wheel lug nuts may loosen and allow the wheel to detach.
Mack Trucks, Inc. (Mack) is recalling certain 2025-2027 Pioneer (4) and 2026-2027 Anthem (4) vehicles. The rear brake modulators may have unprotected electrical connectors that can short circuit and lead to a loss of the anti-lock brake system (ABS) and electronic stability control (ESC).
Mack Trucks, Inc. (Mack) is recalling certain 2025-2027 Pioneer (4) and 2027 Anthem (4) trailers. The trailer turn signals may not function properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Mack Trucks, Inc. (Mack) is recalling certain 2022-2027 TerraPro trucks. The engine control unit (ECU) software may allow the engine to start when the transmission is not in Neutral. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 102, "Transmission Shift Lever Sequence, Starter Interlock, and Transmission Braking Effect."
NHTSA recalls · summaries in NHTSA's own words