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How to Replace the Thermostat on the Volkswagen Passat?

Model: Volkswagen Passat B7 - Years 2010-2014
Part: Thermostat

In this tutorial, learn how to replace the thermostat on the Volkswagen Passat, a simple operation that requires good manual skills. First, ensure the engine is completely cold, then open the bonnet and remove both the intake manifold and the throttle body. Next, go underneath the vehicle, disconnect the radiator hose, and drain all the coolant from the system. At this point, disconnect all hoses connected to the thermostat, unscrew the relevant mounting bolts, and proceed with fitting the replacement.

Updated on 1 September 2026 by ScegliAuto

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