FaultScore

Mini engine problems

Owners have filed 1,163 complaints with NHTSA about the engine on Mini vehicles — 18% of everything reported about the brand, across 17 models. The model that accounts for most of them is the Mini Cooper S, worst in 2007.

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.

1,163

Complaints

18%

Share of all Mini complaints

14

Crashes

124

Fires

Which Mini models have the most engine problems

Cooper S 528 45.4%

Worst in 2007

Cooper 357 30.7%

Worst in 2008

Worst in 2009

Worst in 2012

Cooper Clubman 36 3.1%

Worst in 2009

Worst in 2008

Worst Mini model years for engine problems

Vehicle Complaints Share of that year Median miles Grade
2007 Mini Cooper S 175 58% 52,000 F
2008 Mini Cooper S 122 62% 52,000 F
2009 Mini Cooper S 80 53% 52,562 F
2008 Mini Cooper 56 36% 55,000 F
2009 Mini Cooper 50 26% 65,000 F
2010 Mini Cooper S 43 55% 64,000 F
2007 Mini Cooper 41 26% 69,000 F
2010 Mini Cooper 40 28% 50,600 F
2009 Mini Cooper S Clubman 31 48% 49,000 F
2003 Mini Cooper 30 8% 49,050 C
2012 Mini Cooper Countryman 28 35% 44,000 F
2008 Mini Cooper Clubman S 26 67% 62,250 F
2006 Mini Cooper S 22 9% 52,000 F
2006 Mini Cooper 19 8% 72,000 F
2012 Mini Cooper 18 18% 49,250 F
2011 Mini Cooper 17 13% 60,000 D
2011 Mini Cooper S 17 37% 60,000 F
2005 Mini Cooper S 16 4% 70,500 F
2003 Mini Cooper S 15 6% 62,000 F
2015 Mini Cooper 15 20% 43,749 F