Question about 1998 Ford Expedition
Vacuum leak would make it idle high. Sounds like the throttle body has to be cleaned. Also try some injector cleaner in the tank. More than 1 bottle at a time... 2 or 3 per full tank. Not a fan of these, but they will help a bit.
Posted on Oct 21, 2013
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Posted on Jan 02, 2017
SOURCE: Codes P0171 and P0316
code po316 is a random misfire like plugs or wires po171 will cause po316 po171 is a lean o2 code on bank # 1 that is a vacuum leak need to check it better for a vac leak
Posted on Dec 14, 2008
Ther is a air Idle control valve located on the side of the throttle body. unplug it remove it spray it and clean it with carb cleaner replace it plug it back in and you will be a Happy person again.
Posted on Feb 01, 2009
SOURCE: Ford Aerostar Vacuum Lines
try these website to see if they have you van listed it www.autozone.com and the other one is www.alldatadiy.com if they have your van listed and another thing you can do is stop by your local library and get your hands on a Haynes auto repair manual for your van
Posted on May 29, 2009
I don't have the same coolant system that Ford has listed, my is different for my 2000 Ford Taurus SE 6cyl 3.0L. Where can we find the right part. I want to the junk yard 3 years ago and find one but the problem with that one is the top keep popping off. I have replaced the top three times and I am pissed because I love my car but I keep having to spend money on this system. H.E.L.P!!
Posted on Mar 01, 2010
SOURCE: I have a 96 Ford
It will start when cold, and after driving and then parking, the starter will not turn over? Replace your starter/solenoid.
WARNING: WHEN SERVICING THE STARTER MOTOR (11002) OR PERFORMING OTHER ENGINE COMPARTMENT WORK NEAR THE STARTER MOTOR (11001) , BE AWARE THAT THE HEAVY GAUGE BATTERY INPUT LEAD AT THE STARTER SOLENOID (11390) IS "ELECTRICALLY HOT" AT ALL TIMES. BE SURE TO DISCONNECT BATTERY GROUND CABLE (14301) BEFORE SERVICING STARTER MOTOR .
2.0L Engine Starter Removal
NOTE: When installing lower starter motor retaining bolts, be sure to install ground cable.
Posted on May 18, 2011
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Jan 03, 2010 | 1996 Ford F150 Regular Cab
not starting or turning over indicates towards multiple possibilities. It can
be issue with battery or weak battery. But if battery checks out ok, then it
can be starter issue or faulty alternator or problem with low fuel pressure or
no spark at spark plugs due to dirty spark plugs or faulty ignition
coil or injectors getting cracked or dirty and needs to be cleaned.
confirm the problem, the basic troubleshooting is required.
this link below and follow the troubleshooting:------
This will help.
Dec 14, 2009 | 1990 BMW 3 Series
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