got an 04 lly with edge juice. when im driving around 55 to 60 the motor has a steady knock. but when i get in the pedal it comes out of it. any ideas?
Any codes, like a 1093. You might want to check the injector connections. And are you using any additive in your fuel, LLY's dont like this ultra low sulfer diesel
i use stp fuel cleaner. It sounds like it is not getting enough fuel. Or it sounds like the valves or somethings. No codes. When the truck gets warmed up it doesn't do it as bad.
