Subsequent Work

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2018 Porsche Cayenne, 2017 Porsche Cayenne, 2016 Porsche Cayenne, 2015 Porsche Cayenne, and 2014 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Install spark plugs.
→ WM 287020 REMOVING AND INSTALLING SPARK PLUGS
Install catalytic converter.
→ 267319 (REMOVING AND INSTALLING (MAIN) CATALYTIC CONVERTER
Start the high-voltage system.
→ 2X00IN ISOLATING HIGH-VOLTAGE ELECTRICAL SYSTEM FROM POWER SUPPLY/STARTING HIGH-VOLTAGE ELECTRICAL SYSTEM
When cleaning in winter (outside temperatures < 0 °C): Leave engine running for at least 10-15 minutes.
Change oil.
→ 170117 CHANGING ENGINE OIL AND OIL FILTER