One problem related to cooling fan has been reported for the 2009 Volkswagen Passat. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Volkswagen Passat based on all problems reported for the 2009 Passat.
At 43,321 miles, the check engine light was on. Vehicle was brought to a Volkswagen dealership where the intake manifold had to be replaced along with the fuel induction. The manifold was covered by warranty but, not the fuel induction. Out of pocket cost $136. 90 at 54,337 miles, when accelerated there was a hesitation in the engine and the check engine light had come on. Vehicle was brought to the dealership where the ignition coil for cylinder 1 had to be replaced (cylinder misfire fault and cooling fan faults) and also the cooling fan which was faulty. All not covered by the warranty. Out of pocket cost $864. 35.