Home · 2011 Mini Cooper Hardtop · Complaints

What 87 owners told NHTSA about the 2011 Mini Cooper Hardtop

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (87)Crash / fire / injury (7)Electrical system (37)Airbags (18)Engine (13)Transmission & drivetrain (10)Lights (9)Fuel system (8)Engine & cooling (6)Brakes (4)Seats (4)Body & structure (3)

Newest first · 87 complaints · page 2 of 4

Sep 26, 2023Visibility & wipersBody & structure

The contact owns a 2011 Mini Cooper. The contact stated while the vehicle was parked, the contact started to lower the convertible top, and the glass shattered before the convertible glass closed. No warning light was illuminated. The vehicle had not been diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 87,000.

NHTSA ODI 11546536

Sep 18, 2023Electrical system

The contact owns a 2011 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 local dealer was contacted and confirmed that parts were 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 and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

NHTSA ODI 11545167

Sep 14, 2023Electrical systemLights

While driving, my turn signals, power windows and lights stopped working. I believe this is due to the Footwell Module recall, but the dealer will not replace the module because there isn't a remedy for the recall. It's been 5 months now.

NHTSA ODI 11544647

Sep 12, 2023Electrical systemAirbagsSeats

trouble code: 93C3 ACSM/MRS: Seat-occupancy detector, passenger

NHTSA ODI 11544198

Sep 8, 2023Electrical systemEngineFuel system

Changed out the battery and now my windows and lights and locks are not working

NHTSA ODI 11543324

Sep 6, 2023Airbags

No incident yet. The airbag passenger side sensor keeps coming on constantly and I don't know if it is going to deploy or what. No one is sitting in seat but sensor constantly ringing. Started approximately 2-3 months ago intermittent and now happens daily.

NHTSA ODI 11542869

Aug 28, 2023Electrical system

The contact owns a 2011 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 local dealer was contacted, and the contact was informed that the part for the recall repair was not yet available. The contact stated that the manufacturer was made aware of the issue. The contact was informed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

NHTSA ODI 11541123

Aug 17, 2023Electrical system

the car just started to smoke it looked like it was going to catch fire now the car won't start and I can't use it

NHTSA ODI 11539052

Aug 14, 2023SteeringElectrical systemLights

Headlights, blinker, windows, power steering,not working!!!

NHTSA ODI 11538286

Jul 24, 2023Electrical system

The contact owns a 2011 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 local dealer was contacted. 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 had not experienced a failure. VIN tool confirms parts not available.

NHTSA ODI 11533988

Jul 22, 2023Body & structure

Water coming in from somewhere to the driver side front and rear floorboard only I've checked everywhere and taking it to a couple of shops replaced heater core and crossover holes checked for air condition leaks all checked out good windows seals good so ot must be a defect somewhere. 03

NHTSA ODI 11533845

Jul 16, 2023Airbags

Starting June 2023 the Airbag indicator light would turn on when I put a bag or even something light on the passenger seat. Now it randomly goes on if I hit a bump in the road. Keep in mind I don't have an actual passenger that sits in the "Passenger seat". Which is completely baffling me! Please create a recall MINI/BMW Corporation, because I see that the 2011 MINI's are all having this problem!

NHTSA ODI 11532545

Jun 10, 2023Lights

Can't use turn signals and can't lower windows to use hand signals, almost got rear ended.

NHTSA ODI 11526341

May 11, 2023Airbags

THE PASSENGER AIRBAG WARNING LIGHT INDICATING THE PASSENGER SIDE AIRBAG IS DISABLED IS ON, EVEN IF PASSENGER IS SEATED. THE WARNING WAS INTERMITTENT STARTING IN 2015 AND THE CONTINUOUS SINCE 2022. OUR MECHANIC TELLS US THE ON-BOARD COMPUTER SYSTEM NO LONGER RECOGNIZES THE PASSENGER FRONT AIRBAG SENSOR. THEREFORE, THE AIRBAGS ARE BEING DISABLED FOR BOTH PASSENGER AND DRIVER.

NHTSA ODI 11521556

May 1, 2023Electrical system

Dear NHTSA, I am writing to express my concerns about the safety of the 2011 Mini Cooper, specifically regarding the Car Access System (CAS) module. There is a widespread issue with the CAS module failing, which can result in the vehicle not starting or even stalling while driving. This poses a serious safety risk to drivers and passengers, as a sudden stall or loss of power can lead to accidents, injuries, or death. Furthermore, there is currently a backorder of the part, and it is not clear if there are any parts available which do not have this single point of failure. This means that even if a vehicle owner experiences this issue, there is no clear resolution to the problem, and the vehicle remains unsafe to drive. This has been diagnosed by an automotive repair shop, and I have discussed this issue with the Mini Cooper dealer, Mini Cooper/BMW manufacturing, BMW/Mini Assistance, and the auto repair shop. Both the dealer and the auto shop have both reported over a dozen cars with the same issue that have all been rendered non-functional. Average time to allegedly fix the problem is anywhere between 4 months and 1 year, but there does not seem to be resolution. The Mini Cooper dealer said there likely will be a recall at some point, but given the company’s history of failing to address safety issues such as these and issuing recalls in a timely manner, we have taken reporting this issue into our own hands. I believe that this issue warrants an investigation by the NHTSA and that a recall may be necessary to ensure the safety of drivers and passengers of the 2011 Mini Cooper. I urge you to take action on this matter and investigate this issue further. Thank you for your attention to this matter. Sincerely, [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA ODI 11519932

Apr 8, 2023AirbagsSeats

There is a known issue with the passenger seat occupancy sensor that trips the airbag/seatblet lights and, I assume, doesn't turn off the airbag in the applicable situations.

NHTSA ODI 11516087

Mar 31, 2023Airbags

The contact owns a 2011 Mini Cooper. The contact stated while starting the vehicle, the air bag warning light illuminated. The vehicle was taken to the dealer and the dealer stated that the air bag mat sensor on the passenger’s side needed to be replaced. The vehicle was not repaired. The manufacturer was not contacted or notified of the failure. The approximate failure mileage was 148,000.

NHTSA ODI 11514824

Mar 18, 2023Brakes

Left brake light continues to blow out with a loud pop through the speakers. Instrument at parts store shows ABS warning but not on dash. Bulb has been replaced approximately 5 times and continues to blow out after a day or two. No one can seem to find the problem.

NHTSA ODI 11512562

Nov 14, 2022Airbags

The passenger seat occupancy detection module and program failed. The red airbag and seatbelt lights went on. According to the dealership, the default setting is that the airbag will not go off if the module is broken. A Google search suggests that this is a common problem; so much so that there is an electronic gadget you can buy and videos on YouTube on how to install it to do a "workaround" to get the light to go off without fixing the module.

NHTSA ODI 11493526

Nov 8, 2022Airbags

Car shows signs of passenger seat occupancy sensor recall. Mini acknowledges the recall has not been performed. Mini expanded recall to 10 years from date of service but because previous owner didn't get recall done I cannot. This is a known issue with these cars and should not have an expiration date! Dealer I purchased car from used says that because recall isn't listed here then they aren't liable to fix it...

NHTSA ODI 11492816

Sep 18, 2022Transmission & drivetrainElectrical systemEngine

I had several repairs recently that I found that were part of a recall after the fact. This includes the Electric Auxilillary Water Pump and Timing Chair replacement and repair of damaged parts. They refused to reimburse me for the water pump repair that should have been covered. Secondly, when the timing chain fails as it did in my case can cause $2000- $5000+ in damages. My shop is stating this would be a very expensive repair. There is information that the timing chain warranty was extended because of a class action lawsuit and is now covered up to 100,000 miles. I am well within that range. My goal is to get compensation for the recall work and coverage for the timing chain.

NHTSA ODI 11485070

Jul 19, 2022Transmission & drivetrain

During driving failure of the shift cable linkage was disconnected When investigated, the joint between the cable and the transmission shifter was disconnected due to a failure of the bushing on the cable side This caused a situation where the car was stuck in a single gear and not possible to be shifted into neutral or another gear

NHTSA ODI 11474658

Nov 11, 2021Electrical systemLights

The lighting and small system computer or FRM module. This module controls any features including safety features on the car. Also known as the footwell module. After having AAA install a new battery within days the widows would not go down my turn signals, hazard lights, dash lights, courtesy lights, tail lights, horn, high beam headlights and possibly airbags don’t work. Mini will fix the problem if the car is ten years old or less, but any car that is older doesn’t qualify. Mini goes by Manufacturing date of the car. My but It was not sold into service until 2011. They refuse to fix it and the repair cost was $1828.24. I have had other problems as well. Mini needs to acknowledge this problem issue a recall and refund those of us that have been victimized by not making this a recall issue. Mini must be confronted by NHTSA put on notice, considering these are major safety issues that could result in injury or death. Part number= FP 61-35-6-827-072

NHTSA ODI 11440159

Aug 20, 2021Electrical systemLightsSeat belts

The lighting and small system computer or FRM module. This module controls any features including safety features on the car. My turn signals, hazard lights, dash lights, courtesy lights, tail lights, windows, horn, high beam headlights and possibly airbags don’t work. Mini will fix the problem if the car is ten years old or less, but any car that is older doesn’t qualify. My car is a 2011 but I bought it new in 2012. They refuse to fix it and the repair cost is around $2000. I have had so many other problems with my car that have cost me several thousands of dollars and I feel like Mini should fix this problem considering these are safety features that could result in injury or death.

NHTSA ODI 11429910

Dec 30, 2020Interior Lighting

TL* THE CONTACT OWNS A 2011 MINI COOPER. THE CONTACT STATED THAT WHILE PARKED, THE CONTACT ATTEMPTED TO PULL DOWN THE FRONT DRIVER SIDE SUN VISOR AND THE CLIP FRACTURED CAUSING THE INTERIOR LIGHT TO REMAIN ILLUMINATED. THE VEHICLE WAS TAKEN TO BRAMAN MOTORCARS (2801 OKEECHOBEE BLVD, WEST PALM BEACH, FL 33409) HOWEVER, THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 88,462.

NHTSA ODI 11385605

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Working with the data? Download all 87 complaints as CSV · fetched from NHTSA July 27, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2011 Mini Cooper Hardtop verdict →