2012 Mini Cooper S Convertible problems, complaints & recalls
Most-reported problem areas: Electrical System (2) · Power Train (1)
🧭 Reliability snapshot
Compared against other Mini Cooper S Convertible model years — complaint volume vs the model's median year, recalls and severity. How we score →
Safety recalls (1)
Engine And Engine Cooling:engine:gasoline:turbo/Supercharger 2018-04-18 · campaign 18V248000 · 47,806 vehicles
Defect: BMW of North America, LLC (BMW) is recalling certain 2011-2012 BMW 550i, 550i xDrive, 550i Gran Turismo, 550i Gran Turismo xDrive, 750i, 750Li, 750i xDrive, 750Li xDrive, 760Li, X5 xDrive50i, X5 M, X6 xDrive50i, X6 M, ActiveHybrid7, MINI Cooper S Convertible, John Cooper Works (JCW) Convertible, Cooper S Countryman, Cooper S Countryman ALL4, Cooper S, JCW, Cooper S Clubman, JCW Clubman, Cooper S Roadster, JCW Roadster, Cooper S Coupe, JCW Coupe and Rolls-Royce Ghost, 2011 BMW X6 Hybrid and 2012
Risk: If the circuit board were to overheat, it can increase the risk of a fire.
Fix: BMW will notify owners, and dealers will replace the electric auxiliary water pump, free of charge. Depending on the model, there are currently limited parts available, however not all parts are available at this time. Owners will be notified of the recall beginning June 11, 2018, and will receive a second notification when remedy parts become available. Owners may contact BMW customer service at BMW 1-800-525-7417, MINI at 1-866-825-1525, or Rolls-Royce at 1-877-877-3735. Note: BMW recommen
Service bulletins (122)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Electrical System 2026-05-06 · M010616 · Warranty Program/Extension
the footwell module (frm) limited warranty for defects in materials and / or workmanship has been supplementarily increased to 15 years / 186,000 miles as determined from the original first in-service / delivery date.
Electrical System 2026-04-30 · M610226 · Service Bulletin/Repair Instructions
while performing a 12-volt battery jump start, disconnect, or replacement, vehicle test, and/or programming procedure- the mini footwell module (frm) may become unresponsive. as a result, one or more of the following vehicle electric system-related issues may occur: headlights including the high bea
Electrical System 2025-03-18 · M010616 · Warranty Program/Extension
the footwell module (frm) limited warranty for defects in materials and / or workmanship has been supplementarily increased to 15 years / 186,000 miles as determined from the original first in-service / delivery date.
Structure:body 2025-02-21 · M010616 · Warranty Program/Extension
the footwell module (frm) limited warranty for defects in materials and / or workmanship has been supplementarily increased to 15 years / 240,000 miles as determined from the original first in-service / delivery date.
Electrical System 2023-10-25 · M610607 · Service Bulletin/Repair Instructions
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 have various causes, most of which are not due to the battery itself. for this rea
Wheels 2021-12-01 · M360119 · Service Bulletin/Repair Instructions
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 when replaced or when depressurized (0 psi) for more than 2 minutes.
Showing the 6 most recent of 122 bulletins. Search all of them free at nhtsa.gov.
What owners report
2025-09-08 · Electrical System“frm footwell module failed leaving car stranded problem identified by certified mechanic. similar models (r55 & r56) in the same age range of my vehicle have been issued a recall, but the convertible model, in the same year, (r57) is not covered. all electric switches in the vehicle failed. symptoms began with the abs and parking brake warning ligh…”
2024-07-20 · Electrical System“the footwell module, referred to by the manufacturer as the frm, has corrosion inside. the module is currently staying active and drawing power from the battery at all times. it appears to the same issue as 23v337000, but this chassis number is not included in the recall. i believe that this vehicle has as large a fire hazard as other vehicles i…”
2020-11-02 · Power Train · 118,000 mi“coils caused problem with ecu - recall is out for some models but not this one. now it needs new coils and new dme.…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.