surge
Posting Guru
Joined: May 2002
Posts: 1,574
Likes: 1
From: Phoenix
General maintenance - plugs, wires, PCV valve, vacuum leaks, O2 sensors, clean MAF sensor...You don't give much info here. How many miles, what kind of maintenance history, what's a "medium load"?
Thread Starter
|
New User
Joined: Nov 2005
Posts: 7
Likes: 0
Ok lets make this a little clearer. When I climb a hill but I'm taking it easy (not getting into the gas to hard) the engine surges slightly as if I were stepping on the throtle and letting off slightly. It's not a big surge but it's there and tells me something isn't quite right
Thanks for your input
Thanks for your input
Posting Guru
Joined: May 2002
Posts: 1,574
Likes: 1
From: Phoenix
Don - really know what you've done so far and what results each action have provided. How many miles is a big quetion. A 1993 like mineis, I assume the miles are up there. Have you ever cleaned the MAF sensor? have you evey chnaged the plug wires. i went about 150K mile before I ever changed my wires - I had symptoms like you are describing but never got a PCM code for it. Chack out this web site for a lot un unkonow truths about early explorers. http://draco.acs.uci.edu/explorer/ And go to this one about general Ford Fuel Injection - this is a great web site! http://www.fordfuelinjection.com/
Thread
Thread Starter
Forum
Replies
Last Post
