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EnginePart report

2015 MINI Countryman Engine Problems

Complaints
3about this part
Share
23%of 13 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the engine of the 2015 MINI Countryman, 23% of the 13 complaints for this model year. 1 a fire, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Spontaneous engine fire of 2015 Mini Cooper S Countryman while parked and not used for 48 hours prior. The fire department guessed it was an electrical issue. It was put out with water and a fire extinguisher but the engine was severely damaged, melted plastic everywhere, electrical wiring burned completely and more. The engine appears unfixable, the front window was cracked by the heat and the hood with paint was burnt.”

NHTSA complaint #11644910, filed 2025-02

“It's not about safety issue but a defect that coolant leak happened between the engine block and oil filter housing at a car of low mileage run ( less than 30000 miles, close to 5 yrs). To repair this defect, owner had to pay $1515 at a Mini dealer service.”

NHTSA complaint #11280701, filed 2019-11

“The vanos solenoid failed in the 2015 Mini Cooper, and immediately after the Alternator failed. My safety was put at risk in multiple ways: 1 - The engine was in a non-drivable state 2 - Significant smell gasoline was coming from the car 3 - Car had to be towed to a shop to determine what failed 4 - The shop fixed the vanos solenoid The problem was confirmed by the independent service center. When the vanos solenoid failed, the Check Engine and Oil lights came on. By the time the lights came on however, the vehicle was undrivable. When the alternator failed, the battery light came on. …”

NHTSA complaint #11581600, filed 2024-04

Related service bulletins

Engine: other model years

YearComplaintsShare of year
202516%
2020233%
2019436%
2018218%
2017114%
2016427%
2015323%
2014319%

Other parts of the 2015 MINI Countryman

Electrical system
2 complaints
Latches, locks and linkages
2 complaints
Other or unknown
2 complaints
Body and structure
2 complaints
Transmission and drivetrain
2 complaints
Brakes
1 complaints
Engine cooling
1 complaints
Exterior lighting
1 complaints
Forward collision avoidance
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 2015 MINI Countryman

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology