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Other or unknownPart report

2015 MINI Cooper S Other or unknown Problems

Complaints
3about this part
Share
17%of 18 total for the year
Median mileage
22,125miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the other or unknown of the 2015 MINI Cooper S, 17% of the 18 complaints for this model year. Where a mileage was given, the median is 22,125 miles.

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.

“Car started leaking oil everywhere out of nowhere while both moving and stationary. Two different mechanics said it was the oil filter housing and related parts. Replaced housing, oil pressure sensor and the bottom screw. Works again. Car had under 45,000 miles at time of incident. Similar problems with the oil housing have been reported for other and related minis, including some subject to recall.”

NHTSA complaint #11413435, filed 2021-04, 44,000 miles

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2017117%
2015317%
2014215%
2013417%
2011310%
201035%
200933%
200832%
2007114%
200695%
200562%
200410%
200321%
200211%

Other parts of the 2015 MINI Cooper S

Engine
3 complaints
Exterior lighting
3 complaints
Fuel system
3 complaints
Air bags
2 complaints
Electrical system
2 complaints
Body and structure
2 complaints
Brakes
1 complaints
Transmission and drivetrain
1 complaints

← All problems reported for the 2015 MINI Cooper S

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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