Smelly exhaust

[Coco620]

(08-19-2016 )Rawze Wrote:  

(08-18-2016 )Coco620 Wrote:  

(08-18-2016 )Coco620 Wrote:  

(08-18-2016 )Rawze Wrote:  It could be the Doser injector leaking. Pull the Doser pipe away from the back of the turbo and crank the engine. Look to see if the Doser is leaking fuel or coolant.

Awesome tip Rawze Thank you I will post what I find

Silly question Rawze but w mandate dorment, that dozer injector should be completely dry when I pull it off, Correct? Ty

Just because it may not be "told" to operate any more, it can still leak if it goes bad. If mine started leaking, I would replace it with a new one even if it was not being used any more just to prove that you were maintaining your emissions system properly, but that is just me.

That's a great idea Thanks again ! It's giving me 4.4 mpg as we soeak.