Coolant warning light on - seeing leak Coolant warning light for coolant level comes on. Seeing a leak at a hose. Leaking at coolant bypass hose under intake. Coolant pipes in thermostat housing are coming loose at the epoxy joint. Chassis system failure, The car will stop abruptly on roads. And if here's that these problems that are reoccurring have been recalls before, That have not been addressed

- Santa Ana, CA, USA

The contact owns a 2011 Porsche Panamera. The contact stated while driving approximately 15 MPH, the transmission failed to shift as designed. The contact stated that the transmission and check engine warning lights were illuminated. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the transmission needed to be repaired. The vehicle was not repaired. The manufacturer was not notified of the failure. The contact related the failure to NHTSA Campaign Number 19V446000 (Power Train). The approximate failure mileage was 101,000.

- Portland, OR, USA

The contact owns a 2011 Porsche Panamera. While reversing out of a parking lot, the undercarriage of the vehicle was damaged by the cement parking divider. The contact believed that the vehicle unintentionally rolled forward and became attached to the cement divider, which damaged the undercarriage. The contact received a recall notice for NHTSA campaign number: 19V446000 (power train) later that day. Porsche atlanta perimeter (4006 carver dr, atlanta, ga 30360, (888) 893-6299) was contacted and informed the contact that the vehicle needed to be diagnosed. The manufacturer was made aware of the failure and did not assist. The failure mileage was approximately 202,000.

- Eastman, GA, USA

The cam shaft adjuster bolts were broken and are tearing apart with in the engine and causing the car to stop and not start back again, this is also giving the check engine light, start stop mode deactivated, psm failure errors, there is a recall in china from Porsche about the same errors and same year models

- Houston, TX, USA

The contact owns a 2011 Porsche Panamera. While driving 35 -40 mph, the vehicle stalled and the speed dropped to 10 mph. The engine power reduced warning light and the traction control disabled warning light illuminated on the instrument panel. The vehicle was towed to a local dealer, who diagnosed that the cam shaft adjuster detached and may have caused an engine block, resulting in a loss of engine power. The manufacturer was notified and advised the contact to see a local dealer. The failure mileage was 46,000.

- St. John, IN, USA