Knock Sensor 1 -G61-, Removing And Installing: Removing
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2017 Audi A5 Quattro, 2016 Audi A5 Quattro, 2015 Audi A5 Quattro, 2014 Audi A5 Quattro, and 2014 Audi A5. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The Knock Sensor 1 -G61- is located below the intake manifold behind the coolant pump.
Hybrid Vehicles:
Safety precautions. Refer to IGNITION SYSTEM .
All Vehicles:
-- Remove the coolant thermostat. Refer to COOLANT THERMOSTAT, REMOVING AND INSTALLING .
-- Disconnect the connector -2-.
-- Remove the Knock Sensor 1 -G61-.