audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Cooling system components (on engine) - exploded view > < Checking oil pressure
Parts of cooling system (on engine)
Parts of cooling system (on engine)
  WARNING
Hot steam or hot coolant can escape when expansion tank is opened; cover filler cap with 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  Secure all hose connections with the correct type of hose clips (same as original equipment) → Parts catalogue.
t  Hose clip pliers -V.A.G 1921- or spring-type clip pliers -VAS 5024 A- are recommended for use in installing spring-type clips.
t  Renew gaskets and seals.
t  The arrow markings on coolant pipes and on ends of hoses must align.
   

Cooling system components (on engine) - exploded view > < Checking oil pressure