Reports submitted to NHTSA by owners and drivers, shown in full
Data refreshed
Complaints on fileComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
5
Latest Mar 9, 2026
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
1
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
1
Reports on file since Jan 10, 2018
What this page shows
Our database holds 5 NHTSA owner-reported complaints for the 2017 MINI Cooper S. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Complaints, most recent first
Showing 1–5 of 5
Engine
Filed Mar 9, 2026
The contact owns a 2017 Mini Cooper S. The contact stated while driving at an undisclosed speed, the engine was vibrating abnormally. There was no warning light illuminated. The vehicle was taken to the dealer, who determined that the passenger’s side engine mount needed to be replaced. The vehicle was not repaired. The contact stated that the passenger’s side engine mount had been replaced five years ago, but the failure reoccurred. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 101,000.
NHTSA ID
11723036
Incident
Mar 9, 2026
Mileage
101,000 mi
Filed Mar 27, 2025
Hi, the component is the water seals around the trunk lid of the rear boot; this results in water intrusion. Yes, it is available for inspection upon request. Water has been collecting on the interior car body, including electrical components related to rear lights (brakes, turn signal, reverse) as well as resulting mold growth. Yes, the problem has been confirmed by Weatherford BMW, and despite there being a service bulletin open (MINI TSB SI M51 05 16) for a design flaw, BMW/MINI is refusing to fix the issue outside of warranty. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Only by the manufacturer. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Water intrusion caused the left taillight to short, and I received a warning light for this.
NHTSA ID
11651162
Incident
Mar 15, 2025
BrakesDriver assistanceElectrical
Filed Sep 18, 2024
While driving in the rain, the ABS engages, slowing the front right tire dramatically causing the car to skid and lurch to the right. After some internet research, it appears that this is not an isolated incident. Mini Cooper owners also discovered that when driving in dry conditions and the windshield wiper is turned on, the front right tire slows, causing the car to skid and lurch to the right. European Automotive verified that this was the case on my vehicle. This started without any warning and was terrifying. I told both the local mechanic and the dealer that I would not drive the car until it was repaired. There were no warning lights. The local mechanic and the dealer were unable to find any fault codes. The dealer is 3 hours away. Before we knew what the problem was, I towed the car to the dealership and they were unable to replicate the problem. All test drives were done in dry conditions. They replaced the cruise control sensor and the steering wheel and then delivered the car to me saying it was repaired. While driving the car back from out of town, it began to rain, when the windshield wipers came on, the front tire slowed dramatically, lurching the car to the right. This is a terrifying experience, especially in the rain. It seems this is not an isolated incident and may have already caused serious accidents. The car is less than 50,000 miles old and has been used for work only. I have not driven the car out of fear of an accident and have parked it in my driveway waiting for some type of resolution with the dealer.
NHTSA ID
11615276
Incident
May 17, 2024
Driver assistanceEngine
Filed May 24, 2019
TL* THE CONTACT OWNS A 2017 MINI COOPER S. WHILE DRIVING AND ATTEMPTING TO STOP, THE VEHICLE ACCELERATED. THE VEHICLE WAS TOWED TO FREEPORT MINI COOPER (280 SUNRISE HWY, FREEPORT, NY 11520, (516) 665-1246) TO BE DIAGNOSED, BUT THE FAILURE COULD NOT BE DUPLICATED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND HAD A SPECIALIST EXAMINE THE VEHICLE; HOWEVER, THE FAILURE COULD NOT BE DUPLICATED. THE FAILURE MILEAGE WAS 15,000.
NHTSA ID
11209703
Incident
May 23, 2019
Mileage
15,000 mi
Airbags
Filed Jan 10, 2018
Crash reported1 injury reported
I WAS HIT HEAD ON LAST NIGHT AND AIR BAGS DID NOT DEPLOY. I HAD SLOWED TO APPROX 10 MPH WHILE VEHICLE THAT HIT ME WAS TRAVELING APPROX 20-30MPH. VEHICLE THE HIT ME WAS A MID 200'S TRAIL BLAZER. *BF *TR
NHTSA ID
11061571
Incident
Jan 9, 2018
Mileage
17,200 mi
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.