rough idle | Ford Explorer - Ford Ranger Forums - Serious Explorations

  • Register Today It's free! This box and some ads will disappear once registered!

rough idle

blackout93

Active Member
Joined
February 2, 2012
Messages
54
Reaction score
0
City, State
vancouver,washington
Year, Model & Trim Level
1993,ford,explorer
I have a 93 ex, and recently it has been idling rough when it gets warmed up. its also gutless when its running rough, sometimes it will switch back to normal for a few minutes while driving and then back to running rough.

i have changed the plugs and wires and its still the same. i have no idea whats causing any feed back would be appreciated
thanks!
 
<



arco777

Elite Explorer
Joined
April 6, 2008
Messages
2,407
Reaction score
55
Year, Model & Trim Level
1994 Explorer 2dr 4x4
May have a failing fuel pump. Check fuel pressure under load. Often a cold pump that is failing will put out adequate pressure, but once warmed up it will quickly become unable to supply enough fuel.

Any codes?
 
<



blackout93

Active Member
Joined
February 2, 2012
Messages
54
Reaction score
0
City, State
vancouver,washington
Year, Model & Trim Level
1993,ford,explorer
May have a failing fuel pump. Check fuel pressure under load. Often a cold pump that is failing will put out adequate pressure, but once warmed up it will quickly become unable to supply enough fuel.

Any codes?

oh damn how would i know for sure thats the problem? i dont wanna change the fuel pump unless i have to haha
the check engine light does not come on at all
 
<



Top