One problem related to coolant leaking has been reported for the 2012 Volkswagen Jetta. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Volkswagen Jetta based on all problems reported for the 2012 Jetta.
Our 2012 Jetta sportwagen 2. 5 se has suffered from intermittent stalling for the past 4 weeks. The stalling occurs shortly after starting the cold engine. This stalling has occurred while in traffic resulting in a serious safety concern. It appears that this issue is experienced by a number of 2012 Jetta sportwagen owners. Here are potential causes of the stalling per other owners: ecu wiring harness crank sensor throttle body engine management system coolant leak migration fuel pump fuel filter our vehicle is currently at the dealer. We are extremely concerned that this intermittent stalling issue if not resolved will result in injuries or fatalities.