BimmerBlues
Forum Member
So my Navigator starts throwing codes all over the place. Lean on both banks. I touched every damn hose in the engine bay like 5 times.
Finally decide to pull on the PCV valve elbow at the very end. Of course that's what it was. At least it was just a 5 dollar part.
So moral of the story is , if you have a 5.4 check that stupid elbow first.
Finally decide to pull on the PCV valve elbow at the very end. Of course that's what it was. At least it was just a 5 dollar part.
So moral of the story is , if you have a 5.4 check that stupid elbow first.