Search Results for ‘lml emissions system’

So I have a 2012 Chevrolet Silverado 3500hd with the 6.6 LML engine it is pretty much used as a tractor mostly stuff like pulling stumps out and carting a water trailer around anyhow last month we were putting out fire on our property with it and we hit a tree stump and some large rocks that...

Have a 2016 HD Z71 2500. 137K miles. Very well taken care of, I’m only owner. Just got a message on my display that says “175 miles to max 65mph” Is my emission system going out? Located in the panhandle of Texas, current temps are 10-15 degrees. Parked in garage plugged in, unless I’m...

So much to yours and my surprise Ive been getting the poor DEF fluid light and yesterday the engine light decided to come on also and now im limited to 55 mph. Ive been battling this stupid light all winter with it going on and off but never did it limit my speed. I don't have a code reader or...