Exhaust Gas Temperature Sensor 1 -G235-, Installing And Removing, Vehicles With A Turbocharger: Installing
WARNING: This page is about a different car, the 2015 Audi A7 Quattro and 2014 Audi A7 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
Install in reverse order of removal. Note the following:
NOTE:
Replace the O-rings.
Protect the exhaust gas temperature sensor against knocks and impacts. A dropped exhaust gas temperature sensor may not be used again.
Coat the thread with hot bolt paste
-- Install the plenum chamber bulkhead, refer to PLENUM CHAMBER BULKHEAD, REMOVING AND INSTALLING .