Mackproblems & recalls

Mack vehicles have drawn 159 consumer complaints and 1,204 recall campaigns across 184models in NHTSA's files, led by the Mack and the Anthem (an).

159

NHTSA complaints

1,204

Recall campaigns

184

Models tracked

Mack

Most complained

Which Mack models have the most problems?

Model	Years	Complaints	Recalls	Worst year
Mack	1955–2001	35	17	1998
Anthem (an)	2018–2026	12	23	2024
Cxu612	2010–2011	12	0	2010
Granite (gr)	2015–2027	11	26	2019
Cx613	2001–2003	10	1	2001
Ch600	1989–2001	9	1	1997
Gu	2007–2018	9	14	2018
RD	1968–2004	8	42	2000
Cxu	2006–2016	7	14	2009
CH	1987–2007	6	35	2002
CL	1987–2008	6	24	1999
Cv	1998–2008	5	24	2005
MD	2020–2026	5	9	2023
Pinnacle (cxu)	2011–2022	5	41	2013
Granite (gu)	2009–2023	3	29	2018
Ch613	1997–1998	2	0	1998
Ch612	1996–1996	1	0	1996
CHN	2002–2008	1	22	2007
Cx	1998–2007	1	25	2005
DM	1965–2006	1	39	2006
LE	1995–2007	1	11	2002
LR	2010–2025	1	15	2019
MR	1977–2007	1	27	1999
Mru	2008–2018	1	18	2018
Pinnacle (chu)	2011–2022	1	20	2020
Rd600	1981–2002	1	2	2002
Rd Series	1977–1989	1	15	1978
Rs600	1977–1987	1	2	1986
R Series	1968–1989	1	18	1984
Vision	2000–2000	1	0	2000
All W/faw617 Front Axle	1985–1990	0	0	—
All W Models	1974–1977	0	1	—
Anthem	2016–2016	0	0	—
Anthem An (4)	2026–2027	0	4	—
B	1965–1967	0	1	—
C	1964–1971	0	2	—
CF	1964–1992	0	22	—
Chr	1987–1992	0	1	—
Ch Series	1989–1989	0	1	—
Chu	2007–2016	0	17	—
Cl713	2000–2000	0	1	—
Cl733	2000–2000	0	1	—
Class 8	1987–1988	0	1	—
Cm400	1987–1988	0	1	—
Conquest	1996–1998	0	1	—
Cs 200	1985–1986	0	1	—
Cs 200p	1985–1987	0	2	—
Cs 250	1985–1986	0	1	—
Cs 250p	1985–1987	0	2	—
Cs 300	1985–1986	0	1	—
Cs 300p	1988–1988	0	1	—
Cs 300t	1988–1988	0	1	—
Ct	2005–2008	0	8	—
Ctp	2006–2008	0	7	—
Cv500	2002–2003	0	1	—
Cv713	2006–2007	0	1	—
Cxn	2002–2008	0	24	—
Cxp	2006–2008	0	6	—
Cxu613	2010–2010	0	0	—
Cxu613e	2010–2010	0	0	—
Cxu614	2010–2010	0	0	—
Dm400	1971–1976	0	2	—
Dm6	1999–2003	0	3	—
Dm600	1971–2002	0	3	—
Dm6116s	1972–1972	0	1	—
Dm6856s	1972–1972	0	1	—
Dm6858s	1972–1972	0	1	—
Dm800	1968–1969	0	2	—
Dm886	1974–1974	0	1	—
DMM	1972–2003	0	14	—
Dmm Series	1980–1988	0	6	—
Dm Series	1980–1989	0	10	—
F	1965–1979	0	23	—
F795	1969–1972	0	2	—
F795st	1974–1974	0	1	—
F797	1969–1972	0	2	—
Fap	1968–1976	0	1	—
Fc	1968–1976	0	1	—
Fca	1968–1976	0	1	—
Fcs	1968–1976	0	1	—
FDM	1987–1997	0	4	—
Fdm7133r	1996–1998	0	1	—
Fire Truck	1982–1987	0	1	—
Fl	1966–1977	0	11	—
Fl795	1970–1974	0	1	—
Fl797	1970–1974	0	1	—
FM	1979–1979	0	1	—
Fm Series	1978–1982	0	1	—
Fs	1966–1977	0	12	—
Fs795	1970–1974	0	1	—
Fs797	1970–1974	0	1	—
F Series	1968–1982	0	3	—
Fws	1978–1979	0	1	—
Granite Gr (4)	2026–2026	0	2	—
Hmm	1972–1977	0	6	—
Hmm6856s	1973–1977	0	1	—
Leu	2008–2016	0	18	—
Ll	1968–1969	0	1	—
Lr6	2015–2016	0	1	—
Lrbe (electric)	2019–2025	0	5	—
Lr Electric	2021–2023	0	2	—
Mb	1965–1979	0	16	—
Mb400	1969–1971	0	1	—
Mb600	1969–1971	0	2	—
Mb Series	1968–1982	0	2	—
MC	1977–1992	0	5	—
Mc600	1979–1981	0	1	—
Mc606	1982–1984	0	1	—
Mc Series	1978–1984	0	6	—
Md (electric)	2024–2026	0	4	—
MH	1982–1993	0	19	—
Mhr	1987–1992	0	1	—
Midliner	1986–1989	0	1	—
Mid-Liner	1983–1990	0	0	—
Mr600	1979–2002	0	3	—
Mr600p	1984–1985	0	1	—
Mr Series	1978–1987	0	5	—
Ms200	1982–1999	0	4	—
Ms200p	1979–1987	0	4	—
Ms250	1985–1990	0	3	—
Ms250p	1982–1988	0	4	—
Ms300	1988–1990	0	2	—
Ms300p	1979–1988	0	6	—
Ms300t	1979–1988	0	7	—
Pinnacle (pi/pn)	2018–2027	0	14	—
Pioneer Pr (4)	2025–2027	0	12	—
R	1965–1992	0	37	—
R600	1971–1981	0	2	—
R685st	1974–1974	0	1	—
R685t	1974–1974	0	1	—
R700	1981–1981	0	1	—
R773st	1972–1972	0	1	—
R795	1973–1974	0	1	—
R797	1973–1974	0	1	—
RB	1987–2005	0	14	—
Rb6	1999–1999	0	2	—
Rb600s	1988–1989	0	1	—
Rd400	1981–1981	0	1	—
Rd6	1999–2003	0	3	—
Rd795	1973–1974	0	1	—
Rd797	1973–1974	0	1	—
Rd8	2003–2003	0	1	—
Rd866	1990–1991	0	0	—
Rd888	1990–1991	0	0	—
RL	1966–1979	0	28	—
Rl600	1977–1987	0	2	—
Rl685	1972–1973	0	1	—
Rl767	1972–1973	0	1	—
Rl773	1972–1973	0	1	—
Rl785	1972–1973	0	1	—
Rl795	1970–1974	0	2	—
Rl797	1970–1974	0	2	—
Rl Series	1984–1986	0	1	—
RM	1972–1993	0	15	—
Rm400	1977–1981	0	1	—
Rm600	1977–1981	0	1	—
Rm Series	1983–1988	0	6	—
RS	1966–1979	0	27	—
Rs685	1972–1973	0	1	—
Rs711	1972–1973	0	1	—
Rs737	1972–1973	0	1	—
Rs747	1972–1973	0	1	—
Rs767	1972–1973	0	1	—
Rs785	1972–1973	0	1	—
Rs795	1970–1974	0	2	—
Rs797	1970–1974	0	2	—
Rs Series	1984–1987	0	2	—
RW	1987–1992	0	3	—
Rwi	1984–1985	0	1	—
RWL	1975–1981	0	10	—
RWS	1975–1981	0	9	—
Rw Series	1986–1989	0	6	—
Td	2007–2016	0	3	—
Te	2019–2025	0	6	—
Terrapro (leu)	2012–2016	0	1	—
Terrapro (leu/mru)	2010–2018	0	2	—
Terrapro (mru)	2011–2019	0	3	—
Terrapro (te)	2019–2027	0	9	—
Titan	2013–2015	0	2	—
Titan (td)	2012–2017	0	3	—
U	1967–1992	0	22	—
U Series	1976–1989	0	10	—
WL	1972–1981	0	22	—
WS	1972–1984	0	23	—

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.