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Coolant Replacement for Audi A4

Model: Audi A4 B8 - Years 2007-2016
Part: Checks and maintenance

Do you want to replace the coolant in your A4? Here's how to do it. Open and lift the hood, and locate the coolant reservoir. Unscrew the cap of the coolant reservoir. Lift the car, unscrew the drain valve located above the radiator hose at the bottom, or remove the clamp: let the fluid drain into a container. Flush the cooling system with appropriate fluid, performing this procedure until the hoses and radiator are completely clean. Close the drain hose and refill the cooling system.

Updated on 2 May 2026 by ScegliAuto

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