There are 1 owner-reported fuel system complaints for the 2012 BMW X3in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
2012 X3 F25 ENGINE - VEHICLE RUNS OUT OF FUEL WHEN GAS GAUGE IS BETWEEN 1/2 AND 3/4. FURTHER INVESTIGATION SHOWS OBC TEST OF LEFT TANK SENSOR WITH A STATIC READING @97 OHMS AND 42.2 L OF FUEL (AKA "TANK = FULL") WHEN IN FACT THE LEFT SIDE TANK IS COMPLETELY VOID OF FUEL. THIS SITUATION IS UNSAFE AND COULD CAUSE AN UNEXPECTED STALLED VEHICLE @ HIGH SPEED ON THE HIGHWAY. *TR
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 26, 2026