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Home >> Audi >> 2016 >> A3 TDI Prestige >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (COOLING SYSTEM (4-Cylinder Direct Injection 1.8L; 2.0L 4V TFSI Engine) -- (A3 SEDAN)) >> 19 Cooling System >> Coolant System/Coolant >> Coolant, Draining And Filling >> Draining >> Notes

Coolant, Draining And Filling: Draining: Notes

WARNING: This page is about a different variant/trim than selected.
WARNING:

The cooling system is under pressure when the engine is warm. Risk of scalding due to hot steam and hot coolant.

Scalding the skin and other parts of the body is possible.

  • Wear safety gloves.
  • Wear protective eyewear.
  • Reduce the pressure by covering the coolant expansion tank cap with a cloth and carefully opening it.

-- Open the coolant reservoir cap -arrow-.

GWWN10-10689Courtesy of AUDI OF AMERICA, LLC

-- Remove the noise insulation. Refer to NOISE INSULATION .

-- Place the :VAS6208  underneath.

Version 

GWWA19-11609Courtesy of AUDI OF AMERICA, LLC

-- Lift the clamp -3- and remove the lower right coolant hose from the radiator and drain the coolant.

-- Vehicles with a left auxiliary radiator: loosen the hose clamps -1, and 2-. Disconnect the coolant hoses and drain the coolant.

GWWA19-11743Courtesy of AUDI OF AMERICA, LLC

-- Connect the coolant hoses with the connector coupling again. Refer to CONNECT THE COOLANT HOSE TO THE CONNECTOR COUPLING .