radunegru
Well-known member
I just went through the Ad Blue heater recall about 5000 miles ago. Yesterday, all of a sudden, i noticed a cloud of white dust in the back. Pulled the car in the next rest area and found the tailpipes coated with white dust on the inside.
Will this be a faulty addblue injector releasing too much fluid during regenerations? I will bring it to the dealer anyway as this will be a tdi item for sure , but wanted to see if anyone may had a different explanation or event encountered.
Will this be a faulty addblue injector releasing too much fluid during regenerations? I will bring it to the dealer anyway as this will be a tdi item for sure , but wanted to see if anyone may had a different explanation or event encountered.