There are 2 stored owner reports matching the fuel system leading-label group for the 2010 Porsche Panamera 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 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)HIGH PRESSURE FUEL PUMP HAS FAILED I'M TO BELIEVE THAT IT WAS REPLACED BUT FAILED ONCE AGAIN
FAILURE OF THE HIGH PRESSURE FUEL PUMP CAUSED LOSS OF POWER. VEHICLE DRIVEN TO PORSCHE DEALER WHO WAS TOO BUSY TO DO A SCAN FOR AN ENTIRE WEEK AND SENT ME AWAY ON A 65 MPH HIGHWAY. MY REPAIR SHOP SCANNED AND IDENTIFIED THE PROBLEM. CAR AT HOME TO BE TOWED INTO PORSCHE DEALER FOR REPAIRS. CANNOT BE DRIVEN BECAUSE LOSS OF POWER COULD CAUSE SUDDEN STOP AND SERIOUS ACCIDENT ON HIGHWAY.
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.