I have a vw jetta 2006 2.0 turbo and I have the code p2181 about the cooling system and I just see my both radiator fan not work ...the heating and ac works fine and the temperature is normal at 190 d
If you have 2 electric fans they normaly will only turn on if the system needs it like when the engine is in higher revalutions. Most cases of a cooling system issue is either a bad sensor, low level of fluid, or a bad thermostat if its been longer then 80,000 km since its been changed.
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