Posted 8/20/2013 18:57 (#3278542) Subject: Chevy duramax down on 4th bad def sensor !!!
My Chevy 350 service truck just went down again with 4th mal functioned def sensor. Only 13,000 miles on service truck. I love the engine and the truck; but this tier 3 & 4 crap is making everything dysfunctional and undependable. Tier 4 is extremely costly and the source on constant breakdowns. It takes the joy out of buying a new vehicle. My gripe of the day.
Chevy duramax down on 4th bad def sensor !!!
