A3 L4-2.0L Turbo (BPY) (2006)
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Exhaust Pipe: Service and Repair
Front Exhaust Pipe with Catalytic Converters and Front Muffler
Special tools, testers and auxiliary items required
‹› Spring-type clip pliers (VAS 5024 A)
Removing
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Remove the engine cover and air filter. See: Engine/Intake Manifold
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Disconnect electrical connector - arrow - for Heated Oxygen Sensor (HO2S) (G39) and Oxygen Sensor (O2S) Heater (Z19) and free up the
wiring.
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Remove accessible nuts - arrows - for front exhaust pipe/turbocharger from above.
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Remove right vehicle underbody cover - arrows -.