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Loosen air duct intake hose - 3 - and connections (crankcase ventilation, mass air flow sensor).
Open clamps - 1 - with screwdriver and remove air duct.
Release air filter cover - 2 - , open and remove.
Remove Phillips screws - 3 - and filter insert.
Clean filter housing and install new air filter element.
Assembly is reverse of removal.
Follow notes
* See footnote
8 cylinder gasoline engines
Remove bolts - arrows -.
Fig. 36: Removing Air Duct Screws & Air Ducts
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Remove air duct - 1 - and - 2 -.
Unclip fuel hose - 1 -.
NOTE:
On USA vehicles, fuel hose is behind air duct hose - 3 -.
Remove electrical connection - 2 -
from Mass Air Flow Sensor G70.
Disconnect Mass Air Flow Sensor G70 from air duct hose - 3 -.
2008 Audi A6 Quattro
Maintenance Maintenance Procedures
FIXYOURCAR
2:27:40 AM
Page 32