A3 Quattro V6-3.2L (BUB) (2008)
Electronic Noise Suppressor: Service and Repair
Suppressor
Observe notes on contact corrosion.
Removing
-
With ignition switched off, disconnect battery Ground (GND) wire.
-
Remove the air guide cover - 1 -.
-
Unclip the air guide - 2 -.
-
Remove vacuum hose - 2 - at the air filter guide hose.
-
Remove the air guide hose - 1 - on the throttle valve control module J338 .
-
Disconnect the mass air flow (MAF) sensor G70 connector - item 3 -.
-
Remove the upper section of the air filter housing - arrow -.
-
Remove the filter insert.
-
Remove the lower section of the air filter housing - arrows -.
-
Disengage retaining clip - arrow A - and open cover - 1 - over positive pole pick-up.
-
Disengage cover - 2 - over electrical wires in - direction of arrow B -.