I have a 04.5 that is spraying fuel from one of the fuel lines that connects to the engine. Its the second furthest from the rear. Can anyone tell me what might be wrong? Is there pressure on this line when the engine is off? Is there a seal at that might need to be replaced?

 

do a search for #4 injector line, there is actually a sticky for it somewhere....you need a new fuel line.

 

^^^^x2 The #4 Line was notorious for cracking!!!

 

X3 on the inj line. No, there should not pressure on it while off.

 

#4 is 3rd farthest from the rear, so double check, could be the #5 line, but the #4 is the one that commonly goes out.
Cheap, easy fix $50 or less and only a few minutes with basic hand tools to replace.