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Replacing the Coolant in a Volkswagen Polo 9N

Model: Volkswagen Polo MK IV, Polo IV, Polo 4, MK 4, 9N - Years 2001-2009
Part: Checks and maintenance

Begin by opening and lifting the front bonnet of the Volkswagen Polo. Locate the coolant reservoir and unscrew the cap. Lift the car, then unscrew the tap located above the radiator hose at the bottom: allow the coolant to drain into a container. Flush the cooling system with appropriate fluid, continuing this process until the pipes and radiator are completely clean. Tighten the tap on the hoses. Prepare to top up with new coolant. Test the operation of the radiator and components.

Updated on 2 May 2026 by ScegliAuto

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