What Owners Complain About
Sometimes it helps just to tally up the complaints and see where the biggest stacks are. Use this information to learn about troublespots or to run for the hills.
Worst Issues
- check engine light illuminated in yellow in the 2010 Cooper S2 complaints 
- rough idle and misfire in the 2010 Cooper1 complaints 
- rear window fell out in the 2010 Cooper S1 complaints 
- entire cooling system leaking in the 2010 Cooper S1 complaints 
- cooling fan runs until battery dies in the 2010 Cooper1 complaints 
- transmission failed in the 2010 Cooper1 complaints 
- head gasket leak in the 2010 Cooper1 complaints 
Worst Models
- Cooper S8 complaints 
- Cooper7 complaints 
- Cooper Clubman2 complaints 
What Breaks the Most
- Engine7 complaints 
- Body4 complaints 
- Cooling System2 complaints 
- Windows1 complaints 
- Electrical1 complaints 
- Transmission1 complaints 
- Airbags & Seat Belts1 complaints