There are 1 owner-reported fuel system complaints for the 2017 MINI Cooperin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
there is a leak which affected the control unit fuel pump. the leak is ongoing throughout many of these cars yet there has not been a recall to fix it. more than $3k in damages. It's something a modern car should not be facing.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026