There are 1 owner-reported fuel system complaints for the 2004 BMW X5in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
WHILE I WAS DRIVING WITH MY SMALL CHILD INSIDE THE SUV, ALL SUDDEN I SMELL GAS AND THEN THE SUV SHUT OFF AND LOCKED UP. WHITE SMOKED CAME OUT OF THE ENGINE. OPENED THE HOOD AND SAW GASOLINE FLOODED ALL OVER INSIDE ON THE ENGINE, HOOD, RADIATOR AND ALL COMPONENT OF THE SUV. WAS IN SHOCK AS I HAVE NEVER SEEN OR EXPERIENCE ANY THING LIKE THIS WITH AT LEAST 5 TO 10 GALLON OF GASOLINE LEAKING EVERY WHERE. IF THE SUV HADN'T STOP ON IT'S OWN IT WOULD HAVE START A FIRE. *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