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Home >> Volkswagen >> 2021 >> ID.4 Pro, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 123 (General Information) >> IGG Title >> Procedure Descriptions >> Cooling System, Checking Freeze Protection And Coolant Level >> Coolant Level, Checking And Filling If Necessary
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Coolant Level, Checking And Filling If Necessary

WARNING: This page is about a different car, the 2023 Volkswagen Arteon. However, it is still accessible from the selected car via links, so may be relevant.

-- Check the coolant level in the expansion tank when the engine is cold.

Version 1

GWWN01-11360Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Version 2

GWWN01-11535Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- If coolant level is too low, add the missing amount according to the mixture ratio.

NOTE:

Determine cause of fluid loss, which cannot be attributed to normal use and repair (repair procedure).