My 2008 Expedition 5.4l just pulled the P2004 Code. Dealer tells me I need to replace the intake manifold runners and intake manifold for a total cost of $1,800, saying this is a known problem for this engine
. Does this make sense?
JA: Just to clarify, what's the exact code? And have you tried to reset it?
Customer: P2004. I have asked that they reset.
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: I can probably fix myself, but wanted to kow if what the dealer is saying is accurate. I assume all I need to replace is the intake runner control.
JA: Anything else you think the mechanic should know?
Customer: Just over a year ago, we had the right exhaust
manifod replaced, requiring the removal of the right cylinder head, at a total cost of over $4,000.