Installing Oxygen Sensor Downstream Of Catalytic Converter
WARNING: This page is about a different car, the 2020 Porsche Panamera, 2019 Porsche Panamera, 2018 Porsche Panamera, and 2017 Porsche Panamera. However, it is still accessible from the selected car via links, so may be relevant.
Information
- When re-installing oxygen sensors, only grease the thread with lubricant (see PET).
- Make sure that the lubricant does not get into the slits in the sensor body.
- New oxygen sensors have already been greased and the thread is fitted with a protection cap.
- Installation is performed in reverse order. Pay particular attention to the following:
Oxygen sensor downstream of catalytic converter > Tightening torque 52 Nm (38 ftlb.)