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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Cooling System (Mechanical) >> Cooling System 2.0L (DMSA) >> 19 Cooling System >> Cooling System/Coolant >> Coolant, Draining And Filling >> Bleed Cooling System. >> Coolant Level, Checking

Coolant Level, Checking

Fig 1: Coolant Level, Checking after Repair
GWWA19-12330Courtesy of AUDI OF AMERICA, LLC
CAUTION:

The cooling system is under pressure when the engine is warm. There is a 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.

-- If necessary, fill the coolant again.

Tightening Specifications