audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

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Diagram of coolant hose connections > < Checking oil level

A4 Mk2

Cooling system
Cooling system
  WARNING
Hot steam can escape when opening cap on expansion tank; cover filler cap with a cloth and open carefully.
  Note
t  The cooling system is under pressure when the engine is hot. If necessary, relieve pressure before commencing repair work.
t  Renew gaskets and seals.
t  Secure all hose connections with the correct type of hose clips (same as original equipment) → Electronic parts catalogue.
t  The arrow markings on coolant pipes and on ends of hoses must align.
   

Diagram of coolant hose connections > < Checking oil level