While driving at highway speed, my 2022 Porsche Cayenne S experienced an air suspension / air spring strut failure requiring a dealer repair costing approximately $4,000. Porsche has a related service campaign, WND6 / No. 74-22, for replacement of the front-right air-spring strut on certain 2021-2022 Cayenne vehicles, but stated that my VIN wasn't included in this service campaign. I am reporting this because my vehicle suffered the same failure mode described in the campaign, creating handling and suspension safety concerns. This failure manifested itself while drive increasing the risk of a serious accident. At the time of the incident, the car was 4 years 5 months old and had less than 10,000 miles. The issue first manifested itself with a warning: Chassis System Fault. It then followed up a few miles later with a critical fault: Chassis System Failed.
NHTSA ODI 11748386