2012 Mini Cooper Problems & Complaints

Most common 2012 Mini Cooper problems

• Electrical system~59,000 miles
  3142%
• Engine & cooling~53,000 miles
  2230%
• Air bags~43,000 miles
  1318%
• Other / not specified~56,000 miles
  811%
• Lights~50,000 miles
  57%
• Fuel & propulsion system~71,000 miles
  45%
• Brakes~24,000 miles
  45%
• Seats~83,000 miles
  45%
• Transmission & drivetrain~29,000 miles
  34%
• Seat belts~90,000 miles
  34%
• Stability & traction control~18,000 miles
  23%
• Windows, wipers & sunroof~110,000 miles
  23%
• Steering
  11%
• Suspension
  11%
• Wheels & tires
  11%
• Body & structure~96,000 miles
  11%

Share of the 74 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.

Mini Cooper complaints by model year

Best Cooper years: 2018, 2020, 2024. Years to avoid: 2005, 2004, 2003, 2006, 2002. Compare all years →

2012 Mini Cooper recalls (1)

What 2012 Mini Cooper owners say

Electrical system all 31 →

On Sunday, [redacted] I drove my car 34 miles to [redacted] . I parked right around 9:30am. Around 3:30pm we were getting ready to leave the track and we noticed smoke coming from my car. A friend told me to pop the hood but when I reached down to pull the release the area was in flames. Safety teams and the fire department were able to get the fire out before it got completely out of control. The car was towed to the Mini dealer in Madison, WI and the insurance adjuster said it was an electrical defect not covered by insurance. As I did more checking on things, I found that my make and model car had a recall for the same issue, only in Canada. I really don't understand how it could be recalled there, but not here (especially in WI where the road/weather conditions are basically the same as in Canada). …

The contact owns a 2012 Mini Cooper. The contact received notification of NHTSA Campaign Number: 23V337000 (Electrical System) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated that whenever it rained, several unknown warning lights illuminated, and the power windows failed to function as needed. The contact stated that after turning off the vehicle and attempting to restart the vehicle, the vehicle failed to restart. The contact stated that occasionally the battery would become drained and required the vehicle to be jumpstarted. …

Engine & cooling all 22 →

The contact owns a 2012 Mini Cooper Coupe. The contact stated that while operating the vehicle, the check engine warning light illuminated, and the vehicle stalled. While inspecting under the hood, the contact discovered that cylinder #4 coil was charred, melted, and smoking, and the ECU was damaged. The vehicle was towed to the local mechanic, who determined that the failure was caused by an inoperable electronic auxiliary water pump. The vehicle was not repaired. The manufacturer and local dealer were notified of the failure, but no assistance was provided. The contact was informed that the VIN was not included in NHTSA Campaign Number: 18V248000 (ENGINE AND ENGINE COOLING). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 55,000.

This car was maintained, by Mini and BMW authorized mechanics and only had OEM parts installed and followed management of vehicle as directed by manufacturer, throughout its history. It was always driven and kept in moderate weather conditions, no extreme heat, cold, wet, or speeds. Used almost daily for 30-60 minute commutes. Just after 100K miles, total engine failure was suddenly experienced on the freeway, due to combustion in two valves, damaging two cylinders and sudden leaking of the exhaust system under the hood. The manufacturer, BWM, has been shown evidence of malfunctioning of the four cylinder engine and will not show evidence of their grounds for why they will not take responsibility.

Air bags

NHTSA recall 15V-205: OC3 Seat Occupancy Mat is missing other model years. my 2012 R56 was just diagnosed by a garage as having exactly this error. Why isn't NHTSA also recalling the other model years impacted by this safety issue? As the NHTSA must know, this safety issue is impacting many Mini Cooper model years, to the extent that a secondary market for bypass devices has emerged [redacted] ). Additionally, people have reported this safety issue to NHTSA since at least 2019 [redacted] and [redacted] ). Consider this communication as a formal report to the NHTSA of this instance of a safety issue and of the NHTSA inaction in face of this board and well-documented Mini Copper safety issue.

Passenger side airbag light on with no one in seat, had it checked, the repair shop stated that there is a seat sensor fault, the code is 93c3(passenger seat occupancy detector). I have done some research on this and it seems that this a common problem, but there hasn't been any recalls by Mini, and if there is an accident the airbag may not deploy. I was told to by the dealer that it will cost $2300 for parts and labor.

2012 Mini Cooper engines & fuel economy

EPA ratings. Class: Sports car.