A6 Quattro Sedan V8-4.2L (BVJ) (2007)
-
Loosen hose clip - 1 - at coolant hose.
Note:
^
Ignore - arrows -.
-
Pull rear engine cover - arrows - off.
-
Remove coolant hose - 2 - from coolant reservoir.
-
Remove coolant reservoir - arrow - and disconnect electrical connector on Engine Coolant Level (ECL) Warning Switch F66 at bottom of coolant
reservoir.
-
Lay aside coolant reservoir with connected coolant hoses - 1 and 3 -.
-
Disconnect coolant hose - 2 -.
Note:
