There are 1 stored owner reports matching the fuel system leading-label group for the 2006 BMW X5 in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)THE CAR SHOWED NO SIGNS OF ANY FAILURES, NO WARNING OR SERVICE LIGHTS, AND AS I WAS BACKING OUT OF A CROWDED PARKING LOT THE CAR STARTED EMITTING WHITE SMOKE OUT OF BOTH TAIL PIPES AND STALLED SUDDENLY. THE CAR WOULD NOT IMMEDIATELY RESTART AND I HAD TO PUSH IT BACK INTO A PARKING SPOT TO AVOID OTHER TRAFFIC. THE CAR WAS ABLE TO BE RESTARTED AFTER 10 MINUTES AND AGAIN EMITTED CLOUDS OF HEAVY WHITE SMOKE. AT THIS POINT I CALLED A TOW TRUCK AND HAD IT TOWED TO MY LOCAL BMW DEALER. I WAS INFORMED THAT THE CRANK CASE VENT VALVE APPARENTLY FROZE UP AND NEEDS REPLACING. THIS PART ALSO CALLED PCV VALVE HEATER IS UNDER RECALL FOR MODEL YEARS 2007-2011. MY CAR IS A 2006 AND FROM ONLINE SEARCHES IT APPEARS OTHER 2006 AND OLDER BMW X5S ALSO HAVE EXPERIENCED THE SAME ISSUE IDENTIFIED IN THE RECALL (17V-683, ISSUED IN DEC 2017). I AM TOLD THIS PROBLEM COULD CAUSE THE CAR TO CATCH FIRE IF CONTINUED IN OPERATION AND EVEN AT IDLE OR OFF. HOW CAN THE RECALL BE EXPANDED TO INCLUDE OTHER IMPACTED MODEL YEARS?
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.