A3 Quattro V6-3.2L (BUB) (2008)
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Remove the right vehicle underbody cover - arrows -.
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Disconnect electrical connectors - 1 - and - 2 - at right of vehicle floor.
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Remove connection coupling from bracket and free up wiring to oxygen sensor (O2S) behind three way catalytic converter (TWC) (G130) and
oxygen sensor (O2S) 2 behind three way catalytic converter (TWC) (G131).
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Remove front exhaust pipe nuts accessible from bottom from exhaust manifolds - arrows -.
