Focus Fanatics - View Single Post - Symptoms of a valve seat about to drop?
View Single Post
Old 02-07-2013, 08:21 PM   #13
GUM85
Focus Jr. Enthusiast
 
Join Date: Jan 2013
Fan#: 109288
Location: Springfield, MO
What I Drive: 2006 Pitch Black ZX4 ST

Posts: 25
FF Reputation: 1 GUM85 Good Standing Member
Buy-Sell-Trade Rating: (0)
Do you know what code it was and what cylinder did your valve seat drop in? I've heard the #4 cylinder is the most common to drop a valve seat followed by the #2. The code P0171 is for the #1 cylinder so I would assume that would be the cylinder with the problem but I've never heard of a valve seat dropping on the #1 cylinder.
GUM85 is offline  
    Reply With Quote