Mack problems & recalls
Mack vehicles have drawn 165 consumer complaints and 1,207 recall campaigns across 184 models in NHTSA's files, led by the Mack and the Anthem (an).
165
NHTSA complaints
1,207
Recall campaigns
184
Models tracked
Mack
Most complained
Which Mack models have the most problems?
| Model | Years | Complaints | Recalls | Worst year |
|---|---|---|---|---|
| Mack | 35 | 17 | ||
| Anthem (an) | 15 | 23 | ||
| Granite (gr) | 14 | 26 | ||
| Cxu612 | 12 | 0 | ||
| Cx613 | 10 | 1 | ||
| Ch600 | 9 | 1 | ||
| Gu | 9 | 14 | ||
| RD | 8 | 42 | ||
| Cxu | 7 | 14 | ||
| CH | 6 | 35 | ||
| CL | 6 | 24 | ||
| Cv | 5 | 24 | ||
| MD | 5 | 9 | ||
| Pinnacle (cxu) | 5 | 41 | ||
| Granite (gu) | 3 | 29 | ||
| Ch613 | 2 | 0 | ||
| Ch612 | 1 | 0 | ||
| CHN | 1 | 22 | ||
| Cx | 1 | 25 | ||
| DM | 1 | 39 | ||
| LE | 1 | 11 | ||
| LR | 1 | 15 | ||
| MR | 1 | 27 | ||
| Mru | 1 | 18 | ||
| Pinnacle (chu) | 1 | 20 | ||
| Rd600 | 1 | 2 | ||
| Rd Series | 1 | 15 | ||
| Rs600 | 1 | 2 | ||
| R Series | 1 | 18 | ||
| Vision | 1 | 0 | ||
| All W/faw617 Front Axle | 0 | 0 | ||
| All W Models | 0 | 1 | ||
| Anthem | 0 | 0 | ||
| Anthem An (4) | 0 | 5 | ||
| B | 0 | 1 | ||
| C | 0 | 2 | ||
| CF | 0 | 22 | ||
| Chr | 0 | 1 | ||
| Ch Series | 0 | 1 | ||
| Chu | 0 | 17 | ||
| Cl713 | 0 | 1 | ||
| Cl733 | 0 | 1 | ||
| Class 8 | 0 | 1 | ||
| Cm400 | 0 | 1 | ||
| Conquest | 0 | 1 | ||
| Cs 200 | 0 | 1 | ||
| Cs 200p | 0 | 2 | ||
| Cs 250 | 0 | 1 | ||
| Cs 250p | 0 | 2 | ||
| Cs 300 | 0 | 1 | ||
| Cs 300p | 0 | 1 | ||
| Cs 300t | 0 | 1 | ||
| Ct | 0 | 8 | ||
| Ctp | 0 | 7 | ||
| Cv500 | 0 | 1 | ||
| Cv713 | 0 | 1 | ||
| Cxn | 0 | 24 | ||
| Cxp | 0 | 6 | ||
| Cxu613 | 0 | 0 | ||
| Cxu613e | 0 | 0 | ||
| Cxu614 | 0 | 0 | ||
| Dm400 | 0 | 2 | ||
| Dm6 | 0 | 3 | ||
| Dm600 | 0 | 3 | ||
| Dm6116s | 0 | 1 | ||
| Dm6856s | 0 | 1 | ||
| Dm6858s | 0 | 1 | ||
| Dm800 | 0 | 2 | ||
| Dm886 | 0 | 1 | ||
| DMM | 0 | 14 | ||
| Dmm Series | 0 | 6 | ||
| Dm Series | 0 | 10 | ||
| F | 0 | 23 | ||
| F795 | 0 | 2 | ||
| F795st | 0 | 1 | ||
| F797 | 0 | 2 | ||
| Fap | 0 | 1 | ||
| Fc | 0 | 1 | ||
| Fca | 0 | 1 | ||
| Fcs | 0 | 1 | ||
| FDM | 0 | 4 | ||
| Fdm7133r | 0 | 1 | ||
| Fire Truck | 0 | 1 | ||
| Fl | 0 | 11 | ||
| Fl795 | 0 | 1 | ||
| Fl797 | 0 | 1 | ||
| FM | 0 | 1 | ||
| Fm Series | 0 | 1 | ||
| Fs | 0 | 12 | ||
| Fs795 | 0 | 1 | ||
| Fs797 | 0 | 1 | ||
| F Series | 0 | 3 | ||
| Fws | 0 | 1 | ||
| Granite Gr (4) | 0 | 2 | ||
| Hmm | 0 | 6 | ||
| Hmm6856s | 0 | 1 | ||
| Leu | 0 | 18 | ||
| Ll | 0 | 1 | ||
| Lr6 | 0 | 1 | ||
| Lrbe (electric) | 0 | 5 | ||
| Lr Electric | 0 | 2 | ||
| Mb | 0 | 16 | ||
| Mb400 | 0 | 1 | ||
| Mb600 | 0 | 2 | ||
| Mb Series | 0 | 2 | ||
| MC | 0 | 5 | ||
| Mc600 | 0 | 1 | ||
| Mc606 | 0 | 1 | ||
| Mc Series | 0 | 6 | ||
| Md (electric) | 0 | 4 | ||
| MH | 0 | 19 | ||
| Mhr | 0 | 1 | ||
| Midliner | 0 | 1 | ||
| Mid-Liner | 0 | 0 | ||
| Mr600 | 0 | 3 | ||
| Mr600p | 0 | 1 | ||
| Mr Series | 0 | 5 | ||
| Ms200 | 0 | 4 | ||
| Ms200p | 0 | 4 | ||
| Ms250 | 0 | 3 | ||
| Ms250p | 0 | 4 | ||
| Ms300 | 0 | 2 | ||
| Ms300p | 0 | 6 | ||
| Ms300t | 0 | 7 | ||
| Pinnacle (pi/pn) | 0 | 14 | ||
| Pioneer Pr (4) | 0 | 13 | ||
| R | 0 | 37 | ||
| R600 | 0 | 2 | ||
| R685st | 0 | 1 | ||
| R685t | 0 | 1 | ||
| R700 | 0 | 1 | ||
| R773st | 0 | 1 | ||
| R795 | 0 | 1 | ||
| R797 | 0 | 1 | ||
| RB | 0 | 14 | ||
| Rb6 | 0 | 2 | ||
| Rb600s | 0 | 1 | ||
| Rd400 | 0 | 1 | ||
| Rd6 | 0 | 3 | ||
| Rd795 | 0 | 1 | ||
| Rd797 | 0 | 1 | ||
| Rd8 | 0 | 1 | ||
| Rd866 | 0 | 0 | ||
| Rd888 | 0 | 0 | ||
| RL | 0 | 28 | ||
| Rl600 | 0 | 2 | ||
| Rl685 | 0 | 1 | ||
| Rl767 | 0 | 1 | ||
| Rl773 | 0 | 1 | ||
| Rl785 | 0 | 1 | ||
| Rl795 | 0 | 2 | ||
| Rl797 | 0 | 2 | ||
| Rl Series | 0 | 1 | ||
| RM | 0 | 15 | ||
| Rm400 | 0 | 1 | ||
| Rm600 | 0 | 1 | ||
| Rm Series | 0 | 6 | ||
| RS | 0 | 27 | ||
| Rs685 | 0 | 1 | ||
| Rs711 | 0 | 1 | ||
| Rs737 | 0 | 1 | ||
| Rs747 | 0 | 1 | ||
| Rs767 | 0 | 1 | ||
| Rs785 | 0 | 1 | ||
| Rs795 | 0 | 2 | ||
| Rs797 | 0 | 2 | ||
| Rs Series | 0 | 2 | ||
| RW | 0 | 3 | ||
| Rwi | 0 | 1 | ||
| RWL | 0 | 10 | ||
| RWS | 0 | 9 | ||
| Rw Series | 0 | 6 | ||
| Td | 0 | 3 | ||
| Te | 0 | 6 | ||
| Terrapro (leu) | 0 | 1 | ||
| Terrapro (leu/mru) | 0 | 2 | ||
| Terrapro (mru) | 0 | 3 | ||
| Terrapro (te) | 0 | 10 | ||
| Titan | 0 | 2 | ||
| Titan (td) | 0 | 3 | ||
| U | 0 | 22 | ||
| U Series | 0 | 10 | ||
| WL | 0 | 22 | ||
| WS | 0 | 23 |
Based on NHTSA ODI data through August 2026. Complaints are consumer-reported and unverified. Updated August 28, 2026.
Compiled by Sharon Ben-Moshe, Founder.