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EnginePart report

2017 MINI Cooper S Engine Problems

Complaints
2about this part
Share
33%of 6 total for the year
Median mileage
58,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the engine of the 2017 MINI Cooper S, 33% of the 6 complaints for this model year. Where a mileage was given, the median is 58,000 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.

“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 complaint #11723036, filed 2026-03, 101,000 miles

Related service bulletins

Engine: other model years

YearComplaintsShare of year
2020240%
2019120%
2017233%
2016440%
2015317%
2014323%
2013729%
2012417%
20111652%
20103763%
20096555%
20087846%
20079438%
200674%
200583%
200421%
200352%
200211%

Other parts of the 2017 MINI Cooper S

Brakes
2 complaints
Air bags
1 complaints
Electrical system
1 complaints
Forward collision avoidance
1 complaints
Other or unknown
1 complaints
Vehicle speed control
1 complaints

← All problems reported for the 2017 MINI Cooper S

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