CODE: P0677 Glow Plug problem
I am getting code P0677 and all I can tell is that indicated a bad plug on cylinder #7. Is this correct, and are they hard to change.
From what I have seen from other people with this code is they have other codes along with it. I only have the one. Truck runs good and still starts fine. It may have a bit longer start then normal, but can't tell for sure.
Any help is appreciated. Thanks