Removing Left Combination Valve For Secondary Air
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.
- Unscrew screws -arrows- and remove the heat shield -1- .
- Remove combination valve:
- 2.1. Pull vacuum line -2- off the combination valve for secondary air.
- 2.2. Unscrew screws -1- .
- 2.3. Pull combination valve up slightly and unscrew screws -3- for secondary air pipe.