Idle high when I start and then shuts off

Reply Subscribe

Thread Tools

Search this Thread

Dec 12, 2018

A.searl84

Thread Starter

Member

Joined: Dec 2018

Posts: 2

Likes: 0

From: Riverbank, California

Idle high when I start and then shuts off

why does my 99 4.0 v6 ranger idle high when I start it and then idles down and shuts off?

Dec 12, 2018

RonD

RF Veteran

iTrader: (1)

Joined: Jan 2014

Posts: 30,635

Likes: 2,952

From: Vancouver, BC

Welcome to the forum

Assuming engine starts back up and drives OK after that then..............................

Clean IAC Valve and MAF sensor

IAC Valve pictures here: https://www.explorerforum.com/forums...-w-pics.84220/

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

4.0 SOHC people, surging/high idle problems?

optikal illushun

4.0L OHV & SOHC V6 Tech

Nov 18, 2019 09:22 AM

4.0 OHV high idle, new IAC valve

00Joel

4.0L OHV & SOHC V6 Tech

Jul 1, 2018 12:25 PM

4.0 sohc/5speed high idle sometimes

rolsmojave3

4.0L OHV & SOHC V6 Tech

Mar 9, 2012 11:07 AM

lil high idling

Kris03

2.9L & 3.0L V6 Tech

Jan 10, 2012 05:57 AM

High Idle

Blazing Hornet

2.9L & 3.0L V6 Tech

Mar 15, 2011 12:35 PM

Reply Share

First
Prev
1 / 1
Next
Last