FaultScore

GMC equipment problems

Owners have filed 509 complaints with NHTSA about the equipment on GMC vehicles — 1% of everything reported about the brand, across 57 models. The model that accounts for most of them is the GMC Jimmy, worst in 1996.

These are raw counts. A model that sold in millions appears near the top for that reason alone — the grade never compares one model with another.

509

Complaints

1%

Share of all GMC complaints

12

Crashes

12

Fires

Which GMC models have the most equipment problems

Jimmy 52 10.2%

Worst in 1996

Sierra 52 10.2%

Worst in 1995

Envoy 48 9.4%

Worst in 2002

Suburban 41 8.1%

Worst in 1995

Safari 40 7.9%

Worst in 1996

Sierra 1500 33 6.5%

Worst in 2004

Sierra 2500 32 6.3%

Worst in 2002

Yukon 31 6.1%

Worst in 1999

Sonoma 29 5.7%

Worst in 1998

Acadia 27 5.3%

Worst in 2008

Worst GMC model years for equipment problems

Vehicle Complaints Share of that year Median miles Grade
2002 GMC Envoy 13 2% 43,000 C
1996 GMC Jimmy 11 2% 60,000 A
1996 GMC Safari 11 6% B
2000 GMC Jimmy 11 4% 53,995 A
2003 GMC Envoy 10 2% 30,500 A