One problem related to oil pump has been reported for the 2013 Volkswagen Passat. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Volkswagen Passat based on all problems reported for the 2013 Passat.
My 2013 vw Passat 3. 6 sel major issues with the transmission, burning excessive engine oil, and substandard suspension. The transmission slips in 3rd gear, and struggles to search for a gear. Vw engineered my Passat for castrol oil 5w40 synthetic oil, 6-7 quarts every oil change (every 10,000 miles). I have to add 3 quarts of oil every 4,000 miles. This is a clear indication the oil weight is insufficient for this vehicle, engineering issues with the oil pump, and/or valve seals. The Passat does not handle well, and feels unsafe in rain, snow, and sleet, because there is no traction control button on the instrument panel. It's quite obvious that the executives at Volkswagen ag are not interested in safety and quality. They are only interested in sacrificing a dollar for safety and quality.