Q5 Quattro V6-3.2L (CALB) (2009)
Oxygen Sensor: Locations
Component Locations Overview
Component location, oxygen sensors, cylinder bank 1
1
Oxygen sensor (G39)
2
Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) (G130)
Component location, oxygen sensors, cylinder bank 2
1
Heated Oxygen Sensor (HO2S) 2 (G108)
2
Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) (G131)