Chevy and GMC Duramax Diesel Forum banner

1 - 7 of 7 Posts

·
Registered
Joined
·
50 Posts
Discussion Starter #1
So I took my '10 LMM in to the dealership today. Had a check engine light come on twice over the last couple weeks, then turn off. (see my previous thread) So I took it in to the dealership, and they now say it needs a whole new turbocharger. Tech said the vanes were clogging, and the check engine light came on from over-boosting the turbo. he thought it was from some build up or something. I was surprised this was possible with only 30k miles on it, but he said he had seen it before.. Anyone else heard of this?
 

·
Diesel Junky
Joined
·
1,107 Posts
haven't heard of this, maybe the egr and pcv claimed a victim:rofl
 

·
Registered
Joined
·
139 Posts
Just curious what was the code it was throwing? Mine has been throwing a "insufficient egr flow" and thought about taking it in but it only stays on for 15 mins or so while driving
 

·
Registered
Joined
·
772 Posts
this is a good excuse to do some performance stuff :D
 

·
Diesel Junky
Joined
·
1,107 Posts
i'd drop a 4094 in, if warranty doesn't jump in which they should
 
1 - 7 of 7 Posts
Top