NHTSA Complaint #11516479 — 2014 PORSCHE PANAMERA

The contact owns a 2014 Porsche Panamera. The contact stated that while driving at an undisclosed speed, the contact heard a knocking sound and the vehicle stalled. The contact was able to coast the vehicle off the road. The vehicle was towed to the dealer where it was diagnosed that the camshaft adjuster central bolts from bank two failed and needed to be replaced. The vehicle was repaired however, the failure recurred. The contact stated that while driving approximately 70 MPH, he heard a knocking sound at the hood of the vehicle and a loss of acceleration. The fault all-wheel drive system warning light illuminated, and the check engine warning light intermittently illuminated with the Auto START/STOP system deactivated. The vehicle was towed was back to the dealer where it was diagnosed that the camshaft adjuster central bolts from bank one failed and needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 150,000.