2011 MINI Cooper S problems & reliability
31 owner complaints filed with NHTSA for the 2011 MINI Cooper S, alongside 3 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
2 complaints report injuries (2 injured).
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Electrical System → | 16 | 52% |
| Engine → | 16 | 52% |
| Air Bags | 3 | 10% |
| Unknown OR Other | 3 | 10% |
| Engine and Engine Cooling | 1 | 3% |
| Exterior Lighting | 1 | 3% |
| Fuel/propulsion System | 1 | 3% |
| Fuel System, Gasoline | 1 | 3% |
| Structure | 1 | 3% |
| Vehicle Speed Control | 1 | 3% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Mileage when problems occurred
Among the 22 complaints that included a usable odometer reading, the median reported incident mileage was 65,008 miles (middle 50% between 47,250 and 85,000 miles).
Complaints by incident year
What owners report
“Failure of the Footwell Module failed due to corrosion by water intrusion as diagnosed by Mini Dealership. Windows, Turn signals and lights were inoperable as a result of failure. This matched the situation outlined in your recall notice Part 573 Safety Recall Report 23V-337. Car matched the model/years…”
Unknown OR Other · filed Jul 24, 2025
“My mini after the shop installed a new battery, the power windows don't work( can not roll up or down) as well as the lightning. I saw there is a recall for the footwell module for model 2007-2014 but when I call Mini, the agent told me that my car is not covered. This is a very expensive and important part to replace…”
Unknown OR Other · filed Mar 20, 2025
“The contact owns a 2011 Mini Cooper S. The contact recently replaced the 12-Volt battery; however, while attempting to roll down the windows, the windows failed to respond as needed. The contact stated that the running lights and fog lights were inoperable. The contact stated that the battery was replaced at a tire…”
Electrical System · filed Mar 20, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Engine compartment fire
Preliminary Evaluation PE11036 · opened Oct 11, 2011 · closed Jun 11, 2012 · led to recall 12V166000
Technical service bulletins
152 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2011 MINI Cooper S. The 10 most recent:
MINI electrical systems have continued to develop over the past few years. As a result, the demand on the batteries has increased. Breakdowns due to an empty battery or problems in the vehicles electrical system can…
M610607 · Service Bulletin/Repair Instructions · issued Oct 25, 2023
New RDC wheel electronics will be introduced with future generation MINI models. The new wheel electronics are identified as Huf Generation 5. These new wheel electronics will need to be programmed using the new tool…
M360119 · Service Bulletin/Repair Instructions · issued Dec 1, 2021
OC3 SEAT OCCUPANCY MAT - LIMITED WARRANTY EXTENSION TO 10 YEARS/120,000 MILES: Component-Specific Limited Warranty Extension For the above-referenced vehicles, MINI USA, a division of BMW of North America, LLC (MINI…
M011116 · Service Bulletin/Repair Instructions · issued Aug 1, 2020
CLASS ACTION SETTLEMENT: N14 HIGH-PRESSURE FUEL PUMP (HDP) SERVICE BENEFIT CLASS VEHICLES: The MINI vehicle may experience a sudden engine operational failure reduced or loss of power while driving and the malfunction…
M010419 · Service Bulletin/Repair Instructions · issued Jan 1, 2020
Air Conditioning System Leak Testing. The customer complains of poor or no air conditioning cooling. After further diagnosis, the system is found to be low or empty of a refrigerant charge, but when using an electronic…
M640108 · Service Bulletin/Repair Instructions · issued Jul 12, 2019
Service Action: Checking or Replacing the Door Sill Trim Strips. The door sill trim strips are deformed and/or peeling up at the corners. CAUSE: Insufficient surface preparation of the door sill.
M510912 · Service Bulletin/Repair Instructions · issued Jul 12, 2019
"Service Action: Retrofit of the Engine Coolant Temperature Sensor. Internal corrosion could form in the engine coolant temperature sensor. This corrosion leads to internal bridging of the contacts, which can cause an…
M170912 · Service Bulletin/Repair Instructions · issued Jul 12, 2019
Oc3 seat occupancy mat: limited warranty extension to 10 years/120.
M011116 · Service Bulletin/Repair Instructions · issued Jan 1, 2019
"MANUAL TRANSMISSION - STIFF DIAGONAL GEARSHIFT LEVER MOVEMENT. The customer may complain of a ""stiff diagonal shift"" (e.g., N-R, R-N, 2-3/3-2 or 4-5/5-4). Also, in some cases, gears cannot be selected, or the…
M230108 · Service Bulletin/Repair Instructions · issued Nov 1, 2018
ENGINE CRANKS, NO START AND/OR ENGINE COOLANT TEMPERATURE FAULTS: NOTE: The engine may also exhibit the same starting behavior as in Situation1.
M170115 · Service Bulletin/Repair Instructions · issued Jul 1, 2018
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2011 MINI Cooper S has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2011 MINI Cooper S?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 65,008 miles — worth a pre-purchase inspection if the car is near that mileage.