My 2018 Mini Convertible has 47,000 miles on it. Recently the convertible top stopped retracting and now doesn't fit snuggly when closed. I brought my car into the dealer and they said that a cable broke and gave me a repair quote of $4600-. I sent a msg to Mini USA and they called me and said they would cover the repair if it breakage wasn't due to something I did improperly. About a week later they called back and stated that they would not cover the repair because the warranty had expired. They definitely mislead me on the initial call. My car no longer operates as a convertible, and I have excessive wind noise in the car. I feel like a car with 47,000 miles on it should not be experiencing such expensive repairs. I shared my experience on social media and apparently many others are having similar experiences. I am considering trading my car in for a different model as Mini Cooper does not stand behind their products.
The worst 2018 MINI Cooper problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Airbags2
- Electrical2
- Body1
- Brakes1
- Engine1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Airbags2
- Electrical2
- Body1
- Brakes1
- Engine1
- Tires1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 2018 MINI Cooper 200
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Evap purge (vent) valve ext ltd wty (elw) 15 yrs/150,000 mls
- For the eligible vehicles listed above, the limited warranty for the vehicle’s Selector Lever Magnetic...
- Once the Telematics Module (TCB2) enters sleep mode, a MINI Data Services trigger for Remote...
- During inspection and/or diagnosis there is noticeable dirt/grease buildup on the axles near the inner...
- Cavity protection applied to underside of the hood is leaking out onto the wheel arch trim and grille.
- MINI electrical systems have continued to develop over the past few years
- ?BMW AG has issued a Delivery Stop: REPLACE CHARGE AIR LINE.
- ?The panoramic roof sunblind does not close, or jams while closing.
- Upon opening and closing the tailgate, a creaking/groaning sound can be heard from tailgate actuator.
- Oscillations in the electric drive can occur
2018 MINI Cooper fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 1.5L 3‑cyl | FWD | 27-28 | 35-38 | 30-32 |
| 2.0L 4‑cyl | FWD | 23-25 | 32 | 26-28 |
What 2018 MINI Cooper owners say
Most recent owner complaints, unedited.
Tire size 205/45 r17 pirelli ginturato We were driving from an appt and the low tire air light came on. We got to car x and found the side wall and tread belt on the inside of the tire had came off. Car x didn't have a replacement tire and they switched the bad tire to the back so we would have xontrol of the steering in a blow out they said to go across the street to Goodyear but be careful. Goodyear had to good get a tire because the car was considered unsafe and a road hazard to drive on the road or highway. We were over an hour from home. The other 3 tires are doing the same thing.we don't have the tire but we do have pictures. Our car could have cause a big accident if we hadn't thought quick enough and the mechanic hadn't found the problem I'm not sure if others have had this issue but the other 3 of our tires are doing the same thing. The car is inoperable until we can afford 3 more new tires. The vehicle was inspected by 3 mechanic... car x, Goodyear, and my husband.they appeared the same day. There was no symptoms except at the last minute the low tire air light coming on.
UNKNOWN Driver side tail light socket. All lights stopped working. Took out the socket and the wiring harness connector burned up
Driving at low speed piercing loud noises came from speakers, buzzing and whining. Noise stayed on with ignition on or off and radio on or off. This occurred two more times on way home. Am waiting for dealer appointment. Have not driven vehicle since.
Took car into mini dealer for clunking noise problem. Dealer indicated motor mounts were cracked and needed to be replaced. Another customer at dealer was also having motor mounts replaced. His car was also 4 yrs old with 32K miles on it. Mount replacement was not covered under warranty as the car was 4 yrs and 3 months since warranty was activated and coverage ended at 4 yrs.
February 21, 2019 I was pulling into a parking space and the brakes temporarily failed. When I pumped them a second time they came to a stop, however by then the car and I had gone over a hedge and side swiped a tree. Bmw north america could not find any warning on march 11, 2019 when they reviewed the systems, no warnings at all, no air bags deployed. I was turning in to a familiar parking lot at a slow speed.
My 2018 mini cooper countryman s was involved in a front end collision with another driver who was traveling at approximately 50-60mph. We were traveling approximately 13 MPH at time of impact and the front, knee or side air bag(s) did not deploy. I have a video of the accident as a dash cam was in place at the time of the accident.
I was at a stop because traffic was backed up in town near the highway entrance and a car rear ended me, pushing me into the car ahead. The rear car was moving at at least 20 MPH. With a rear end and head on collision at that speed, my airbags should have deployed but did not.
Compare the 2018 MINI Cooper
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Questions about the 2018 MINI Cooper
Is the 2018 MINI Cooper reliable?
Owners have filed 8 complaints about the 2018 MINI Cooper, fewer than a typical Cooper model year.
What is the 2018 MINI Cooper year score?
The 2018 MINI Cooper scores 94 out of 100 (good). The score compares it with the other model years of the MINI Cooper: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.
What is the most common problem with the 2018 MINI Cooper?
Airbags, with 2 complaints. Next is electrical (2).
How many recalls does the 2018 MINI Cooper have?
No recalls on record.
What gas mileage does the 2018 MINI Cooper get?
Official estimates for the 2018 MINI Cooper range from 26 to 32 mpg combined. The most efficient version (1.5L 3-cyl, FWD) gets 27-28 city and 35-38 highway.
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