Cooling System (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI Engine)

• 19 Cooling System
  • Cooling System/Coolant
    • Connection Diagram - Coolant Hoses
      • Connection Diagram - Coolant Hose, Vehicle With 2.9L Engine
      • Connection Diagram - Coolant Hoses, Vehicles With 3.0L Engine, Without Parking Heater
      • Connection Diagram - Coolant Hoses, Vehicles With 3.0L Engine, With Parking Heater
    • Overview - Coolant Expansion Tank
      • Overview - Coolant Expansion Tank
    • Cooling System, Checking For Leaks
      • Procedure
    • Coolant, Draining And Filling
      • Coolant, Draining And Filling, 2.9L Engine
        • Notes
        • Coolant Mixture Ratio
        • Coolant, Filling
        • Coolant Level, Checking
        • Tightening Specifications
      • Coolant, Draining And Filling, 3.0L Engine
        • Notes
        • Coolant Mixture Ratio
        • Coolant, Filling
        • Coolant Level, Checking
        • Tightening Specifications
  • Coolant Pump/Coolant Thermostat
    • Overview - Coolant Pump/Coolant Thermostat
    • Overview - Electric Coolant Pump
      • Overview - Electric Coolant Pump, 2.9L Engine
      • Overview - Electric Coolant Pump, 3.0L Engine Without Particulate Filter
      • Overview - Electric Coolant Pump, 3.0L Engine With Particulate Filter
    • Overview - Coolant Valves
    • Overview - Engine/Motor Coolant Temperature Sensor
    • Electric Coolant Pump, Removing And Installing
      • Coolant Recirculation Pump -V50-, REMOVING AND INSTALLING, 2.9L ENGINE
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • After-Run Coolant Pump -V51-, REMOVING AND INSTALLING, 2.9L ENGINE
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Charge Air Cooling Pump -V188-, REMOVING AND INSTALLING, 2.9L ENGINE
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Coolant Recirculation Pump -V50-, REMOVING AND INSTALLING, 3.0L ENGINE WITHOUT PARTICULATE FILTER
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Coolant Recirculation Pump -V50-, REMOVING AND INSTALLING, 3.0L ENGINE WITH PARTICULATE FILTER
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • After-Run Coolant Pump -V51-, REMOVING AND INSTALLING, 3.0L ENGINE WITHOUT PARTICULATE FILTER
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • After-Run Coolant Pump -V51-, REMOVING AND INSTALLING, 3.0L ENGINE WITH PARTICULATE FILTER
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
    • Coolant Pump, Removing And Installing
    • Map Controlled Engine Cooling Thermostat -F265-, REMOVING AND INSTALLING
      • Map Controlled Engine Cooling Thermostat -F265-, REMOVING AND INSTALLING, 2.9L ENGINE
        • Removing
      • Map Controlled Engine Cooling Thermostat -F265-, REMOVING AND INSTALLING, 3.0L ENGINE
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
    • Engine Coolant Temperature Sensor -G62-, REMOVING AND INSTALLING
      • Removing
    • Engine Coolant Temperature Sensor on Engine Output -G82-, REMOVING AND INSTALLING
    • Engine Coolant Temperature Sensor on Radiator Outlet -G83-, REMOVING AND INSTALLING
      • Procedure
      • Tightening Specifications
    • Engine Temperature Control Sensor -G694-, REMOVING AND INSTALLING
      • Removing
    • Coolant Valves, Removing And Installing
  • Coolant Pipes
    • Overview - Coolant Pipes
      • Overview - Coolant Pipes, 2.9L Engine-Side
        • Notes
        • Coolant connection or plug at front right of cylinder head
        • Coolant connection at rear right of cylinder head
      • Overview - Coolant Pipes, 3.0L Engine-Side
      • Overview - Coolant Pipes, Transmission Side
    • Coolant Pipes, Removing And Installing
      • Coolant Ventilation Line To Cylinder Head, Removing And Installing
        • Notes
        • Removing
        • Installing
      • Front Coolant Pipe, Removing And Installing, 2.9L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Front Coolant Pipe, Removing And Installing, 3.0L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Left Front Coolant Pipe, Removing And Installing, 2.9L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Left Front Coolant Pipe, Removing And Installing, 3.0L Engine
        • Removing
        • Installing
        • Tightening Specifications
      • Lower Front Coolant Pipe, Removing And Installing, 2.9L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Left Coolant Pipe, Removing And Installing, 2.9L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Right Coolant Pipe, Removing And Installing
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Left Rear Coolant Pipe, Removing And Installing, 2.9L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Left Rear Coolant Pipe, Removing And Installing, 3.0L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Small Right Rear Coolant Pipe, Removing And Installing, 2.9L Engine
        • Removing
        • Installing
        • Tightening Specifications
      • Small Right Rear Coolant Pipe, Removing And Installing, 3.0L Engine
        • Removing
        • Installing
        • Tightening Specifications
      • Large Right Rear Coolant Pipe, Removing And Installing, 2.9L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Large Right Rear Coolant Pipe, Removing And Installing, 3.0L Engine Without Particulate Filter
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Large Right Rear Coolant Pipe, Removing And Installing, 3.0L Engine With Particulate Filter
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Front Right Plug On Cylinder Head, Removing And Installing
        • Removing
        • Installing
        • Tightening Specifications
      • Cylinder Head, Rear Right Coolant Connection, Removing And Installing
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Crankshaft Housing, Right Front Coolant Connection, Removing And Installing
        • Removing
        • Installing
        • Tightening Specifications
  • Radiator/Radiator Fan
    • Overview - Radiator/Radiator Fan
      • Radiator
      • Fan Shroud with a Radiator Fan
      • Fan Shroud with Two Radiator Fans
    • Overview - Radiator Shutter
    • Overview - Auxiliary Radiator
    • Overview - Left Auxiliary Radiator
    • Radiator, Removing And Installing
      • Radiator, Removing And Installing, 2.9L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Radiator, Removing And Installing, 3.0L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
    • Fan Shroud, Removing And Installing
      • Fan Shroud, Removing And Installing, 2.9L Engine
      • Fan Shroud, Removing And Installing, 3.0L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
    • Radiator Fan -V7-, REMOVING AND INSTALLING
      • Radiator Fan -V7- AND RADIATOR FAN 2 -V177-, REMOVING AND INSTALLING, 2.9L ENGINE
        • Removing
        • Installing
      • Radiator Fan -V7-, REMOVING AND INSTALLING, 3.0L ENGINE
        • Removing
        • Installing
        • Tightening Specifications
    • Radiator Shutter, Removing And Installing
      • Removing
      • Installing
      • Tightening Specifications
    • Radiator Shutter Motor -V544-, REMOVING AND INSTALLING
      • Removing
      • Installing
      • Tightening Specifications
    • Auxiliary Radiator, Removing And Installing
      • Lower Front Auxiliary Radiator, Removing And Installing, 2.9L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Front Auxiliary Radiator, Removing And Installing, 2.9L Engine
        • Notes
        • Removing
        • Installing
      • Radiator For Transmission Coolant Circuit, Removing And Installing, 2.9L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications
      • Right Auxiliary Radiator, Removing And Installing, 2.9L Engine
        • Notes
        • Removing
        • Installing
      • Left Auxiliary Radiator, Removing And Installing, 3.0L Engine
        • Notes
        • Removing
        • Installing
        • Tightening Specifications