6.0 bucking and swishing sound - after it warms up - Ford Powerstroke Diesel Forum
Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 12-09-2011, 11:14 AM
GSO GSO is offline
Powerstroke.org Rookie
 

Join Date: Dec 2011
Posts: 1
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
6.0 bucking and swishing sound - after it warms up

I have a 2003 6.0 liter F350 - First noticed the truck was making a puffing/swishing sound as I was pulling a horse trailer up hill - let off the throttle and it went away.
This issues has become worse recently - when the engine is cold it runs perfectly, once up to running temp it starts again. The truck hesitates when accelerating and it make the puff sound - sounds like it comes from the air intake/air filter area.
Has anyone ever seen this phenomena ? Took a mechanic for a ride and he said "fuel filter" - I don't buy it because when it is cold it has full power and no hesitation.
Thanks in advance for any help.
Gary
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 12-09-2011, 06:33 PM
Compression Ignition Addict
 

Join Date: Mar 2011
Location: wichita ks
Posts: 971
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
Do you have any trouble codes or performance data from the truck. ICP , IPR , Turbo performance. It may seem like some of us here have a physic connection to these trucks, but what we really need is some solid data to work with. Anything you can tell use might help us help you. Maint and repair history etc… This could be a lot of stuff. Exaust leaks robbing the turbo of power, EGR stuck open ETC ETC ETC… More info please.

Do you have any soot on the firewall?

Last edited by HAM_RADIO_MAN; 12-09-2011 at 07:47 PM.
Reply With Quote Quick reply to this message
  #3  
Old 12-10-2011, 08:02 PM
Compression Ignition Addict
 

Join Date: Mar 2009
Location: North Baltimore OH
Posts: 724
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 1 reviews
my truck was bucking and turbo farting at WOT when I bought it. pulled the egr valve out and it was all sooted up. cleaned it with carb cleaner and a wire brush and she runs like a rapped ape.. this will be your cheapest/easiest bet to try first.
Reply With Quote Quick reply to this message
  #4  
Old 12-10-2011, 08:07 PM
Compression Ignition Addict
 

Join Date: Nov 2008
Location: Comfort, TEXAS
Posts: 312
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
had an 03 doin the same thing along with puffing smoke, unpluged the EGR valve and it stopped. not a cure but its free and quick
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Display Modes

Posting Rules
You may post new threads
You may 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 On
Pingbacks are On
Refbacks are On



All times are GMT -8. The time now is 07:07 AM.


Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

vB.Sponsors