Q7 Quattro V6-3.6L (BHK) (2007)
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Oxygen Sensor: Locations
Oxygen Sensor Location, Bank 2 (Left)
Oxygen sensors location, cylinder bank 2 (left)
1. Oxygen Sensor (O2S) 2 behind Three Way Catalytic Converter (TWC) G131
2. Heated Oxygen Sensor (HO2S) 2 G108
