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Parts of cooling system engine side > < Removing and installing parts of cooling system

Polo Mk3

4-Cyl. injection engine (4-valve, roller rocker arm), Mechanics
Removing and installing parts of cooling system
Parts of cooling system body side
 
N19-0285
  • Radiator
    • ◆ Removing and installing
      =>Page 19-15
    • ◆ After replacing renew entire coolant
  • Lock carrier
  • Radiator fan
  • 10 Nm
  • Bracket
    • ◆ For electric fan
  • Connector
  • Lower coolant hose
    • ◆ Coolant hose connection diagram =>Page 19-10
 
N19-0285
  • Upper coolant hose
    • ◆ Coolant hose connection diagram =>Page 19-10
  • From ATF cooler
    • ◆ Only on vehicles with automatic gearbox
  • Expansion tank
  • Cap
    • ◆ Check with V.A.G 1274 and 1274/4
    • ◆ Test pressure 1.4...1.6 bar
  • Cover
  • To thermostat housing
    • ◆ Coolant hose connection diagram =>Page 19-10
  • To thermostat housing
    • ◆ Coolant hose connection diagram =>Page 19-10
 
N19-0285
  • Thermo-switch (F18), 35 Nm
    • ◆ For electric fan
    • ◆ Switching temperatures:
      Stage 1
           on: 92...97 °C
           off: 84...91 °C
      Stage 2
           on: 99...105 °C
           off: 91...98 °C

Parts of cooling system engine side > < Removing and installing parts of cooling system