audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Parts of cooling system > < Checking oil level
4-cyl. Diesel Direct Injection Engine (TDI), Mech. Components
Removing and installing parts of the cooling system
Removing and installing parts of the cooling system
Important
Hot steam can escape when opening cap on expansion tank: Cover cap with a cloth and open carefully.

Notes:

  • ◆ When the engine is warm the cooling system is under pressure. If necessary release pressure before commencing repair work.
  • ◆ Secure all hose connections with the correct hose clamps (same as original equipment):

=> Parts List

  • ◆ Hose clamp pliers V.A.G 1921 or spring clamp pliers VAS 5024 A are recommended for use in installing spring clamps.
  • ◆ Replace seals and gaskets.
  • ◆ The arrow markings on the coolant pipes and on the ends of the hoses must align.

Parts of cooling system > < Checking oil level