2012 MINI Cooper S Countryman Engine Problems
- Complaints
- 12about this part
- Share
- 46%of 26 total for the year
- Median mileage
- 86,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 12 complaints about the engine of the 2012 MINI Cooper S Countryman, 46% of the 26 complaints for this model year. Where a mileage was given, the median is 86,000 miles. 2 a fire, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My engine light came on and while on the freeway, the car slowed to 19 MPH, then died. I will need a new timing chain, engine, and more. This car is new to me from a used car dealership.”
NHTSA complaint #11130775, filed 2018-09, 95,000 miles“Turbo coolant pump - last year my car smelled like burnt rubber and smoke began coming out of the tailpipes. The smoke was so bad, the car looked like it was on fire. I took it to a body shop to get it fixed and the smoke stopped. About 9 months later, I was parked with the car on. The rubber smell and smoke appeared again. I took it to a mechanic who said it was the coolant pump for the turbo. He said there had been a recall for it. I looked up the recall, but my VIN was not included. My car is having this exact problem and Mini will not fix it. …”
NHTSA complaint #11130503, filed 2018-09, 86,000 miles“The first image shows a quote for work that edison Mini stated my car needs. The second image is a screenshot I saved from the internet when I researched if the issue with the the water pump is a known issue for my year and make of my car. Is there a way where you can help me to get this water pump issue corrected by Mini, at their expense? My car is a 2012, 8 years old and I have a mere 77,000 miles on it.”
NHTSA complaint #11321445, filed 2020-04“Oil filter housing and/or oil filter housing gaskets leaking directly on exhaust downpipe, and in my opinion is a fire hazard. The oil fllter housing is only held on by a few bolts, and engine vibration and heat cause leaking. This is a horrible design, and a common problem on the 1.6 engine. This is a very expensive fix, and again in my opinion, there should be a safety recall. My Mini only has 106k miles, and I have not yet fixed it due to the expense. With the oil dripping directly on the exhaust, the oil burns and smokes and is a fire hazard. …”
NHTSA complaint #11150856, filed 2018-11“My 2012 Mini cooper countryman with 83033 miles is requiring replacement of the thermostat housing, the recalled water pump was installed by the dealer on 10/31/2018, I had the vehicle towed to the dealer, they said it will cost you $1800 to replace the thermostat housing, I have been told not to drive my car on the highway, it will cost me $1800. Pre the dealership to fix. There is not any parts in the united states currently to fix this car. I have included photos of the thermostat housing that was removed from my car and by paper work from the dealer. …”
NHTSA complaint #11155449, filed 2018-12Related service bulletins
- 10146720Jun 1, 2017"N18 Engine High-Pressure Fuel Pump (HDP): Limited Warranty Extension to 10 Years/120,000 Miles This Service Information bulletin supersedes SI M01 01 16 dated March 2016..
- 10193497Jul 29, 2016MINI Water Pump Class Action Settlement
- 10146985Jul 1, 2016"Technical Service N18 Engine High-Pressure Fuel Pump (HDP): Limited Warranty Extension to 10 Years/120,000 Miles This Service Information bulletin supersedes SI M01 01 16 dated…
- 10147906Dec 1, 2015Surface Cracks on the Water Pump Drive Pulley. During a repair, service or inspection, the drive pulley on the water pump shows signs of cracking. No part replacement is…
- 10147700Mar 1, 2015"Engine Cranks, No Start and/or Engine Coolant Temperature Faults. 1 The engine either exhibits a crank, no start or a hard start (long crank), usually on a cold engine. No…
- 10147108Feb 1, 2015SI M11 01 12February 2015 EngineTechnical Service This Service Information bulletin supersedes SI M11 01 12 dated March 2014. designates changes to this revision SUBJECT N16 and…
- 10148053Sep 1, 2014Hesitation or Jerking Is Felt When Accelerating Between 3000 - 4000 rpm. A hesitation or jerking is intermittently felt when accelerating under higher loads between 3000 - 4000…
- 10148347May 1, 2014N18: Service Engine Soon Lamp (MIL) May Come On at High Altitude. The Service Engine Soon lamp (MIL) is illuminated and engine power output is reduced. This could only occur only…
- 10148293Apr 1, 2014N16 and N18 Engine Oil Leak. The customer states that a small engine oil leak can be seen from the underside of the engine. CAUSE The internal sealing of the oil pump volume…
- 10147960Jan 1, 2014"N14 and N18 Engine: High-pressure Pump Repair Instruction. INFORMATION The current version of ISTA/D Repair Instruction 13 51 017, ""Removing and installing or replacing…
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2012 | 12 | 46% |
| 2011 | 5 | 29% |
Other parts of the 2012 MINI Cooper S Countryman
3 complaintsElectrical system
3 complaintsOther or unknown
3 complaintsSeats
2 complaintsTransmission and drivetrain
2 complaintsBrakes
1 complaintsEngine cooling
1 complaintsFuel system
1 complaintsLatches, locks and linkages
1 complaintsSteering
1 complaintsBody and structure
1 complaints
← All problems reported for the 2012 MINI Cooper S Countryman
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology