Overfilled with oil? Fluid? Diesel? You forgot to say...the dealer overfilled my passat pd with volks.,
Get you should also have a Check engine light. It's probably from your glow plug ciricuit malfunction. Clear the code, and the message will likely go away.Anybody have info on this warning, I do have documented info that the dealer overfilled my passat pd with volks., could this be a catalytic issue or something else, I have 27000 miles on car.