13PassatTDISE
Member
Last week I picked up a new Passat TDI (2013 leftover) and on my first day with the car and only 93 miles, the check engine light came on. I brought it back to the dealer who informed me the NOx senor was bad and that I would need a new one. Is this a common problem and can I expect more issue with the car down the road? Is it possible that it went bad from sitting for too long and not being used?