Greeting everyone, Yes new to this page. I am looking for some helpful info on my 07 duramax diesel 3500. Doing work my self since taking the truck to garage is so expensive . I like working on my vehicle.
My question is : Elevated idle how do you get it to work ? my dash says its on but when I start it in the mornings it no longer works. what is my problem?
I also have a voltage draw even after I disconnected my radio . I was tired of a dead battery.
Thank you for your time
