Rpm shoots up - Mustang Evolution

Go Back   Mustang Evolution > 1979-2015 Mustang GT || Tech and Talk > 1996-2004 Mustang GT



Reply
 
Thread Tools Search this Thread
Please support our sponsors and let them know you heard about them here!
Old 06-04-2014, 02:33 PM   #1
Registered Member
Regular
 
Tangtang2.0's Avatar
 
Join Date: Oct 2013
Location: Burke, Va
Region: Virginia
Posts: 341
Rpm shoots up

So when I turn on my car and put it in reverse or drive, sometimes the rpm drop and then shoot up really fast which makes my car jolt back or forward depending if I'm on d or r ... What could be the problem? It's not throwing any codes
Tangtang2.0 is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 06-04-2014, 05:18 PM   #2
Registered Member
Regular
 
Join Date: Mar 2013
Location: Salinas
Region: California
Posts: 7,401
I'd check the Idle Air Control valve.
straybullitt is offline   Reply With Quote
Old 06-04-2014, 06:00 PM   #3
Registered Member
Regular
 
Tangtang2.0's Avatar
 
Join Date: Oct 2013
Location: Burke, Va
Region: Virginia
Posts: 341
Could it also be the maf?
Tangtang2.0 is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 06-04-2014, 06:27 PM   #4
Registered Member
Regular
 
Join Date: Mar 2013
Location: Salinas
Region: California
Posts: 7,401
Clean it and see if it helps but if the MAF begins malfunctioning to the point that it's causing problems like you are describing, a code is likely to pop up.
No codes when the IAC fails. The engine just won't idle correctly...
straybullitt is offline   Reply With Quote
Old 06-04-2014, 06:28 PM   #5
Registered Member
Regular
 
Tangtang2.0's Avatar
 
Join Date: Oct 2013
Location: Burke, Va
Region: Virginia
Posts: 341
Could it also be the maf?
Tangtang2.0 is offline   Reply With Quote
Old 06-04-2014, 06:33 PM   #6
Registered Member
Regular
 
Tangtang2.0's Avatar
 
Join Date: Oct 2013
Location: Burke, Va
Region: Virginia
Posts: 341
I will take a look and clean it tomorrow it's starting to drizzle thanks for the help
Tangtang2.0 is offline   Reply With Quote
Reply

Lower Navigation
Go Back   Mustang Evolution > 1979-2015 Mustang GT || Tech and Talk > 1996-2004 Mustang GT

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Russia Shoots Down Spyplane Brent Pictures and Videos 9 04-23-2008 08:54 AM
A-10 Shoots Friendlies. Video and Story Brent Pictures and Videos 4 02-06-2007 11:33 AM
Air Marshall shoots and kills passenger on Jet! Brent The Bar 26 12-08-2005 09:26 PM
Dumbass sniper in Iraq shoots U.S. soldier in body armor, soldier lives WhiteStang99 The Bar 25 07-21-2005 08:25 PM
Taxi driver shoots man in Osama mask V6STANG007 The Bar 3 12-16-2004 04:08 PM

» Like Us On Facebook



01:36 PM


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0

MustangEvolution.com is in no way associated with or endorsed by Ford Motor Company.