I don't get it.. why are people having so many issues with the isx..
We have ran 4 trucks past 1m miles without major issues. One was just sold with 1.1m. Dad still runs his with 1.25m miles. One needed a rebuild at 1.2m miles, and was sold with 2.1m miles! The first isx we ran till 1.2 m miles and due to lack of experience didn't catch a failed oil pump. Motor ate itself pretty much.
Our egr valve "stops working" the first day the trucks come in.. weird
550 Cummings
Discussion in 'Trucks [ Eighteen Wheelers ]' started by Ac guy, Mar 2, 2016.
Page 2 of 2
Page 2 of 2