MINI Cooper Complaints (2015)

74 consumer complaints on file.

#11756726August 13, 2026
SERVICE BRAKES, UNKNOWN OR OTHER
Anytime the wipers are on and the speed is above 50 mph, this car periodically applies the brakes to keep the rotors dry. It's an automated system that BMW's and Mini's have. However, for some reason, the vehicle now pulls hard to the right, which veers the car into the other lane. The brake pads and rotors are all new. The tires are new and the alignment is good. The brake fluid was just changed and bled. There is literally nothing wrong except for this bizarre system which is now only applying some brake pressure to the front right rotor. The car slows and pulls right suddenly without applying the brake lights. I'm worried I will get rear ended or side swipe somebody. I've resorted to using Rainx and not using the wipers or simply avoiding driving in the rain. This is a serious issue that should be a recall. Thank you!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11749756July 11, 2026
VISIBILITY/WIPER, ELECTRICAL SYSTEM
On my 2015 MINI Cooper Hardtop 4 Door (VIN: [XXX]), the driver's side halogen headlight suddenly stopped working. When I attempted to replace the bulb, I discovered that the headlight connector/pig tail had melted on one side, one of the electrical wires had burned completely through, and there was a strong odor coming from the rear of the headlight assembly. This was not simply a burned-out bulb. The connector and wiring sustained heat damage that appears to have resulted from an electrical failure. Because of the melted connector, burned wiring, and strong burning small, I believe this created a potential fire hazard. It must be noted that there have not been any changes to the lighting or electrical system since purchasing my car and I am the first and only owner. I contacted my mini dealership and was informed that the connector is not available separately for my year, make, and model for my car and the only option is the purchase the entire headlight assembly. The cost for the assembly is $615 and while the exact charge for labor is not known at this time, from my experience, it will be between $200-$500. After researching his issue. I found reports from other MINI owners describing similar failures involved melted headlight connector and burned wiring on vehicles with halogen headlights. Based on these reports and my own experience, I am cornered this may represent a recurring safety-related defect rather than normal wear and tear. I am submitting this complaint so NHTSA can evaluate whether this issue warrants investigation. I have photographs documenting the melted connector, burned wiring, and resulting damage. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11708598January 3, 2026
STRUCTURE:BODY
The rear windshield fell out of the top of my convertible. There was no accident or foul play involved. The glue that bonds the window to the top became unglued. This happened at 70,000 miles. The top is made of fabric and the window is made out of glass. Have to you replace the entire top to repair it. Not sure why this is not a recall. It is a well-known problem for the car.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11692422October 9, 2025
FUEL/PROPULSION SYSTEM
The fuel filling nozzle turns off repeatedly (as if already full) while filling the fuel tank. About 1/4 to 1/3 of a gallon of fuel will go in before it turns off, backs up, and the gas overflows onto the outside of the car and onto the concrete. It happens regardless of the pump being used. It started happening occasionally a few months ago if the tank was refilled when a quarter full. It now happens consistently, no matter the fuel level. I had the car put on a lift and the system diagnosed today. The mechanic said the cause is a faulty service valve within the fuel tank assembly. They also said it is a known issue with F56 Mini Coopers.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11691302October 3, 2025
POWER TRAIN
Selector lever wrongly not locked in park. Put up a code for transmission (egs). I believe it falls under the transmission control unit recall on mini coopers 2 door hardtop.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11677078July 29, 2025
STRUCTURE:BODY
The back window comes unglued to the convertible top when the car is parked outside in warm weather. Ive seen this in several other mini cooper roadsters within the past few weeks. This causes the car to have a hole in the convertible top and leaves the glass hanging from the sensor. To fix it you need to buy a whole new top. This HAS to be a design defect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11644422February 23, 2025
ENGINE, FUEL/PROPULSION SYSTEM
Lower Engine Support and Passenger Engine Mount damaged as per routine inspection by dealer in Feb2025. Never diagnosed before. Repair done by independent service center in Feb2025 and I have receipt of approximately 1K. Also, since 22feb2025, I am not able to add fuel to the tank because the pump stops constantly and causes spill of fuel. This can cause fire. Never happened before. Tried at least 4 different gas station and same result. Dealer charges over $200 to perform inspection/diagnostics. Not done yet. Repairs to fuel tank are in the thousands. No warning in the car dashboard for none of the issues. Car with less than 80k miles.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11638047January 23, 2025
SERVICE BRAKES, ELECTRICAL SYSTEM
While driving in the rain (light rain) front right and rear left brakes locked up. No warning lights came on, it was a very dangerous situation. The car is currently at a repair shop getting looked at, I had to have it towed there because those wheels will not turn while in neutral even. Reading forums this is a common problem, very serious and dangerous especially with no warning.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11637797January 22, 2025
AIR BAGS
Defect in passenger frontal airbag-The front passenger seat occupancy detection mat is not functioning correctly. This was recalled but not for my VIN and needs to be part of the recall.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11606822August 6, 2024
VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR
While driving the rear view mirror suddenly tilted downward (drooped). What happened, was that the tension ring popped off. As it turns out, this is a known issue per internet Mini Cooper pages. On hot days the ring loosens and, since the design does not include anything to prevent the ring from sliding off, it does slide off, resulting in the rear view mirror drooping. I reinstalled the ring. This occurred again the next day. I ended up uninstalling the rear view mirror, reinstalling the ring and gluing it in place. Thus far this has held.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11594817June 17, 2024
VISIBILITY
The contact owns a 2015 Mini Cooper. The contact stated that while driving at an undisclosed speed, the rear convertible glass suddenly separated from the convertible compartment and fell on the vehicle. The vehicle was not diagnosed or repaired by an independent mechanic or local dealer. The contact stated that while searching online, he became aware that the failure had been a very well-known failure since 2017 with similar vehicles. The manufacturer was made aware of the failure; however, no assistance was provided. The failure mileage was approximately 62,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11569480February 2, 2024
ELECTRICAL SYSTEM
The sensors do not work. The car does not tell me when oil is needed, when my tires are low. No sensors work in the car. The dealer, Mini Of Edison, states FOUND INTERNAL HARDWARE FAULTS. But are stating its costs 2300.00 to fix. This is a huge safety issue.Ive been having to guess when my oil is low and when my tires are low. This has been going on since September 2023, the car was only bought in May 2023.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11552838October 31, 2023
FUEL/PROPULSION SYSTEM
The fuel filling nozzle turns off repeatedly while trying to fill the fuel tank and spills out causing a safety and environmental hazard, regardless of the pump being used. As a result, no fuel goes into the gas tank, instead it goes all over the car and the ground.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11552701October 30, 2023
SUSPENSION
What component or system failed or malfunctioned, and is it available for inspection upon request? CONTROL ARMS AND BUSHINGS How was your safety or the safety of others put at risk? CONSTANT CREAKING AND CLUNKING OF FRONT SUSPENSION Has the problem been reproduced or confirmed by a dealer or independent service center? MANY OTHER OWNERS OF THE SAME YEAR AND GENERATION HAVE THIS SAME ISSUE Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? NOT YET Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? NO
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11551994October 26, 2023
SERVICE BRAKES
Without any warning lamps,The vehicle started pulling left when the brakes were applied a certified mechanic looked at it and feels that is the due to a defective DSC/ABS control unit. The unit hasn't been otherwise inspected but is available for inspection
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11549827October 13, 2023
AIR BAGS
The contact owns a 2015 Mini Cooper S. The contact stated while driving at an undisclosed speed, the front passenger’s side air bag warning light remained illuminated stating that the air bag was turned off. The vehicle was taken to the dealer where it was diagnosed that the seat mat needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and the contact was informed that the request for assistance was denied. The failure mileage was approximately 80,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11546035September 22, 2023
FUEL/PROPULSION SYSTEM
Fuel tank causes gas pump to click off after dispensing a tenth gallon of gasoline. Gas spills from gas tank while removing pump creating a safety and environmental hazard. Fuel tank will not accept gas at pump. No warning lamps, messages, or symptoms were present prior to the failure. Mini Cooper dealership stated that service valve in tank has failed and entire fuel tank must be replaced.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11542137September 1, 2023
ELECTRICAL SYSTEM
While driving on freeway in 109 degree temp the service engine light came on. Proceeded with trip home (approx 2 hrs). Made a service appt online with Mini of Stevens Creek which was for 3 days later. Upon inspection it was found that vehicle had multiple problems. Service Advisor would not allow me to drive vehicle home while awaiting parts that were on B/O. Estimated it could be as long as 2 months before repaired because there were 391 units coming in next delivery but my vehicle was number 403 on the list requiring this part and would have to wait for the following months delivery. I was quite alarmed of the repairs needed since my vehicle has <28,000 miles and well maintained.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11517933April 19, 2023
ENGINE, ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
The contact owns a 2015 Mini Cooper. The contact stated that after the vehicle was taken to a local dealer for a routine oil change, the mechanic also determined that the valve cover gasket needed to be replaced and an unknown engine software needed to be updated. The vehicle was not repaired. The manufacturer was made aware of the failure, and the contact was advised to file a complaint with the NHTSA Hotline. The approximate failure mileage was 78,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11512027March 15, 2023
ELECTRICAL SYSTEM
The horn does no longer work. Had to press harder and harder on the horn button and in different places as time went on. Also have the same problem in a 2005 Mini Cooper.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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