Problems · NHTSA complaints

2016 MINI Cooper Countryman problems

Owners filed 18 complaints about the 2016 MINI Cooper Countryman with NHTSA between Apr 2018 and Jun 2026. The most-cited component is electrical system (6).

Complaints
18
Filed with NHTSA
Crashes
1
Reported by owners
Fires
4
Reported by owners
Injuries
0
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Electrical system6
  2. Engine6
  3. Air bags4
  4. Steering2
  5. Power train2
  6. Structure2
  7. Seat belts2
  8. Fuel/propulsion system1
  9. Exterior lighting1
  10. Other / unknown4

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 10, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20186
20190
20200
20214
20221
20231
20241
20253
20262

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Electrical system

6 reports2 fires
“2015 and 2016 Hard top Mini Coopers, Standard (F55) are prone to their environmental air catalyst sensor breaking, causing a check engine light and emissions issues. The remedy is replacing the entire radiator. This occurred on my vehicle at only 40,000 miles. MINI is aware of the issue, but only issued an extended warranty for "S" (or 4-cylinder) models, despite the 3-cylinder base model containing the same radiator sensors with the same defects. [XXX] This extended warranty should cover base models with the same parts.”
Owner complaint to NHTSAFiled Jun 22, 2026Electrical system, EngineODI 11745527

Engine

6 reports4 fires
“The malfunction indicator lamp light is on (MIL) with the following fault code stored in the DME: Fault code Control module Fault code text 1B8302 DME LIN bus, communication (EAC sensor): missing Problem verified. Don't know if car will quit on the highway. Mini recall for exact problem and extended warranty to solve the problem only on the "S" model with the exact same engine.”
Owner complaint to NHTSAFiled Jan 16, 2026Engine, Fuel/propulsion systemODI 11711458

Air bags

4 reports1 crash
“The contact owns a 2016 Mini Cooper S Countryman. The contact stated that intermittently the “Passenger restraint system malfunction - Fault in passenger-restraint system affecting air bag - Consult Nearest Service Center" message was displayed while the seat was occupied. The vehicle was taken to a local dealer, where it was diagnosed that the front passenger’s side seat sensor needed to be replaced. The vehicle was not repaired. The contact stated that the failure was reoccurring more frequently. The manufacturer was made aware of the failure. The approximate failure mileage was 86,000.”
Owner complaint to NHTSAFiled Dec 16, 2022Air bagsODI 11497798

Steering

2 reports
“Nada”
Owner complaint to NHTSAFiled Oct 4, 2025Steering, Power train, StructureODI 11691328

Power train

2 reports
“This complaint concerns my 2016 Mini Cooper Countryman S, All-Wheel Drive. About four months ago, I began experiencing wobbling and noise when making turns at low speed. I took the vehicle to multiple repair shops for diagnosis. The first shop recommended replacing the clutch pack assembly ($2,626 + tax). The second shop suggested replacing the transfer case (~$2,928 + tax). Based on that, I purchased a used transfer case ($407) and had a third shop install it ($580), but the issue persisted. I then went to a fourth shop, which again insisted it was a transfer case problem. However, since my vehicle is relatively new with low mileage, they recommended reinstalling the original transfer case. After doing so, I noticed only minor improvement, and soon the same wobbling and noise returned. So far, I have spent the following on unsuccessful repairs: $108 diagnostic fee $407 for a compatible used transfer case (purchased from eBay) $580 for the installation of the used transfer case $1,058 to replace the rear differential fluid and reinstall the original transfer case This totals $2,153 in expenses, yet the wobbling and noise issue remains unresolved.”
Owner complaint to NHTSAFiled Sep 9, 2025Power train, Unknown or otherODI 11685980

Structure

2 reports1 fire
“ON FEBRUARY 8, 2021 9:00AM DROVE MINI APPROXIMATELY 24 MILES, RETURNED HOME. PARKED CAR, TURNED OFF ENGINE, WENT INTO HOUSE AND LESS THAN 3 MINUTES LATER, NEIGHBOR SAYS MY ENGINE IS SMOKING FROM UNDER HOOD. WITHIN SECONDS IT WENT FROM HEAVY, WHITE SMOKE TO FIRE COMING FROM UNDER HOOD AND ENGULFED FRONT OF VEHICLE, BREAKING WINDSHIELD, MELTING TIRES. THERE WERE NO WARNINGS THAT CAME ON WHILE DRIVING VEHICLE, NO SMELLS, NOTHING TO WARN OF IMPENDING FIRE. LUCKILY, THE VEHICLE WAS PARKED OUTSIDE IN A PARKING SPACE IN FRONT OF HOME RATHER THAN IN COVERED GARAGE. I KEPT A HOSE GOING ON HOOD AND SURROUNDING BUSHES TO KEEP FIRE FROM ESCALATING TO BUILDINGS OR HILLSIDE UNTIL FIRE DEPARTMENT ARRIVED THE MINI WAS KEPT IN GOOD WORKING ORDER, ALL MAINTENANCE DONE ON TIME. SO LUCKY WE WERE NOT IN THE VEHICLE WHEN IT OCCURRED. THE CAUSE OF THE FIRE IS CONSIDERED UNKNOWN.”
Owner complaint to NHTSAFiled Feb 28, 2021Electrical system, Structure, EngineFire reportedODI 11398268
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.