One problem related to service engine light on has been reported for the 2010 Volkswagen Jetta. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Volkswagen Jetta based on all problems reported for the 2010 Jetta.
Was driving my 2010 vw Jetta sportwagon tdi at approx. 55 miles per hour when my service engine light came on and glow plugs started flashing. Car began to buck as if not getting any fuel through the system. Car stalled out on highway within a minute of the service lights flashing and will not restart. Luckily the cars behind me barely avoided hitting me as there was zero warning. Had to be towed to my garage, expect diagnosis tomorrow but after reading up on other complaints I am pretty sure they will report back that it is a hpfp issue and the system will need replaced.