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General Motors MOT reliability
First-time MOT pass rates for 66 General Motors models.
| Model | First-time pass rate | MOTs analysed | Years |
|---|---|---|---|
86% | 305 | 1962–2024 | |
71% | 195 | 1985–2021 | |
87% | 146 | 1978–2020 | |
General Motors Pontiac Few MOTs | 80% | 74 | 1967–2013 |
General Motors Hummer Very few MOTs | 80% | 15 | 2002–2008 |
General Motors Camaro Very few MOTs | 71% | 14 | 1973–2010 |
General Motors Corvette Very few MOTs | 91% | 11 | 1981–2012 |
General Motors Sierra Very few MOTs | 70% | 10 | 1992–2020 |
General Motors Buick Very few MOTs | 57% | 7 | 1968–1997 |
General Motors Gmc Very few MOTs | 67% | 6 | 1988–2003 |
General Motors Firebird Very few MOTs | 80% | 5 | 1971–1995 |
General Motors Safari Very few MOTs | 40% | 5 | 1991–1997 |
General Motors Caliber Very few MOTs | 75% | 4 | 2007–2009 |
General Motors Blazer Very few MOTs | 75% | 4 | 1999–2004 |
General Motors Dodge Very few MOTs | 50% | 4 | 2008–2018 |
General Motors Sonama Very few MOTs | 50% | 4 | 1995–2004 |
General Motors Sebring Very few MOTs | 67% | 3 | 1991–2009 |
General Motors Camero Very few MOTs | 100% | 3 | 1991–2010 |
General Motors Starcraft Very few MOTs | 67% | 3 | 1992–1997 |
General Motors Vandura Very few MOTs | 100% | 3 | 1985–1994 |
General Motors Camper Very few MOTs | 100% | 2 | 1993–1994 |
General Motors Acadia Very few MOTs | 100% | 2 | 2014–2017 |
General Motors Corvett Very few MOTs | 50% | 2 | 1989–2005 |
General Motors Escalade Very few MOTs | 100% | 2 | 2003–2003 |
General Motors Holden Very few MOTs | 100% | 2 | 2002–2012 |
General Motors Suburban Very few MOTs | 100% | 2 | 1998–1999 |
General Motors Yukon Very few MOTs | 100% | 2 | 2004–2011 |
General Motors Chevelle Very few MOTs | 100% | 1 | 1966–1966 |
General Motors Covette Very few MOTs | 100% | 1 | 1982–1982 |
General Motors 1500 Very few MOTs | 100% | 1 | 1991–1991 |
General Motors 2500HD Very few MOTs | 100% | 1 | 2002–2002 |
General Motors C25 Very few MOTs | 100% | 1 | 1984–1984 |
General Motors C4 Very few MOTs | 100% | 1 | 1994–1994 |
General Motors Comdor Very few MOTs | 100% | 1 | 2006–2006 |
General Motors Comero Very few MOTs | 100% | 1 | 2002–2002 |
General Motors Comodore Very few MOTs | 100% | 1 | 2007–2007 |
General Motors Day Very few MOTs | 0% | 1 | 2008–2008 |
General Motors Dayvan Very few MOTs | 100% | 1 | 1991–1991 |
General Motors Denali Very few MOTs | 100% | 1 | 2017–2017 |
General Motors Escalde Very few MOTs | 100% | 1 | 2007–2007 |
General Motors Exporer Very few MOTs | 0% | 1 | 1995–1995 |
General Motors G20 Very few MOTs | 100% | 1 | 1990–1990 |
General Motors H2 Very few MOTs | 100% | 1 | 2003–2003 |
General Motors H3 Very few MOTs | 100% | 1 | 2005–2005 |
General Motors Hmmwv Very few MOTs | 100% | 1 | 2008–2008 |
General Motors HUMMERH2 Very few MOTs | 100% | 1 | 2005–2005 |
General Motors Journey Very few MOTs | 100% | 1 | 2009–2009 |
General Motors M998 Very few MOTs | 100% | 1 | 1985–1985 |
General Motors Motor Very few MOTs | 0% | 1 | 1997–1997 |
General Motors Motorcaravan Very few MOTs | 100% | 1 | 2000–2000 |
General Motors Nitro Very few MOTs | 100% | 1 | 2008–2008 |
General Motors Pick Very few MOTs | 100% | 1 | 1994–1994 |
General Motors Pickup Very few MOTs | 100% | 1 | 2004–2004 |
General Motors Saturn Very few MOTs | 0% | 1 | 2005–2005 |
General Motors Savana Very few MOTs | 0% | 1 | 2003–2003 |
General Motors Silvarado Very few MOTs | 100% | 1 | 1989–1989 |
General Motors Silverado Very few MOTs | 100% | 1 | 1990–1990 |
General Motors SLT500 Very few MOTs | 100% | 1 | 1998–1998 |
General Motors Sonoma Very few MOTs | 100% | 1 | 1997–1997 |
General Motors Stylemaster Very few MOTs | 100% | 1 | 1997–1997 |
General Motors Terrain Very few MOTs | 100% | 1 | 2015–2015 |
General Motors Trailblazer Very few MOTs | 100% | 1 | 2008–2008 |
General Motors Trans Very few MOTs | 100% | 1 | 1985–1985 |
General Motors Van Very few MOTs | 0% | 1 | 1992–1992 |
General Motors Winnebago Very few MOTs | 0% | 1 | 2002–2002 |
General Motors Yokon Very few MOTs | 100% | 1 | 2002–2002 |
Models marked “Few MOTs” or “Very few MOTs” have only a small number of tests behind them. With so few cars, one more pass or fail can move the pass rate a long way, so compare them with care.
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