runs rough on cold start - Ford Powerstroke Diesel Forum
LinkBack Thread Tools Display Modes
post #1 of 2 Old 12-02-2009, 05:47 AM Thread Starter
Join Date: Jan 2007
Posts: 32
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
runs rough on cold start

got just over 100k on the '07, dealer diagnosed the #4-6-7 injectors failing, going to try running some cleaner through the fuel, is there any additive that will help the high pressure oil side to possibly de sludge the injector, or any method to restore operation? if im faced with replacement, should they all be replaced, and where to buy, im hearing about a lot of this similar problem, thanks for any interest/replies.
dieseling is offline  
Sponsored Links
post #2 of 2 Old 12-03-2009, 02:14 PM Rookie
Join Date: Feb 2009
Posts: 11
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
I just had the same issue with my 03 6.0 and I found some people using hot shots secret to clean up the oil side and it fixed my "bad" injectors. Its like 60 bucks and I would switch to 5-40 synthetic oil if you dont run it already. just google it and you will get the website. I really suggest you try it before you do injectors, good luck
jamesb23 is offline  
Sponsored Links

Quick Reply

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:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


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
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

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

For the best viewing experience please update your browser to Google Chrome