There are 1 stored owner reports matching the powertrain & transmission leading-label group for the 2016 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 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)The contact owned a 2016 Porsche Panamera. The contact stated that while driving at 2 MPH and while the contact attempted to make a right turn when the brake pedal was depressed, the brakes failed to engage inadvertently. The steering column also became inoperable. The vehicle would not stop and the steering column would not turn, which resulted in an accident. The vehicle was towed to the dealer, and a police report was filed; however, the vehicle was not diagnosed or repaired. The vehicle was declared a total loss by the Allstate Insurance Adjuster. The contact stated that he had previously experienced brake failure while driving the vehicle and had taken the vehicle to the dealer for servicing, but the dealer could not diagnose the failure at either visit. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 60,000.
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.