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98 Ford Expedition


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getrdun33
New User

Nov 18, 2009, 11:33 AM

Post #1 of 4 (2115 views)
98 Ford Expedition Sign In

i have a 1998 ford expedition xlt 4.6L V8, i was wondering how many Oxygen sensors I have?
I need to know so I can go get them replaced.
Thanks


(This post was edited by Tom Greenleaf on Nov 22, 2009, 3:10 AM)


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Nov 18, 2009, 12:20 PM

Post #2 of 4 (2100 views)
Re: Ford Question Sign In

Why would you be replacing all your oxygen sensors?



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



way2old
Veteran / Moderator
way2old profile image

Nov 18, 2009, 5:47 PM

Post #3 of 4 (2089 views)
Re: Ford Question Sign In

As a guess, I bet it is codes P0171 and P0174. AZ read the codes and said the O2's were bad.



Being way2old is why I need help from younger minds


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Nov 22, 2009, 3:30 AM

Post #4 of 4 (2076 views)
Re: Ford Question Sign In

Comment: Here the wires can rust right out of them. Have found wires just hanging - GM truck and just repacled them all but suggest OE ones still. Pre converter ones will send wrong signals and vehile will be brain dead and not run well if at all. Don't wait as a poor running engine for any reason will kill comverters adding to the expense!

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