Porsche PANAMERA

Published

2023-01-26

Model years

2017–2018

Issue: On certain vehicles, water could leak into the external coolant pump for the climate control system and cause a short circuit. If this happens, the pump and wiring could overheat and melt. Safety Risk: A short circuit can create the risk of a fire. Corrective Actions: Porsche will notify owners by mail and instruct you to bring your vehicle to a dealership to replace the external coolant pump. Additionally, the connections for the pump will be inspected and replaced, if necessary.