2012 6.7 knocking at idle and terrible whine with minimal throttle - Ford Powerstroke Diesel Forum
6.7 Motor Problems 6.7 Motor Problems

User Tag List

 
LinkBack Thread Tools Display Modes
post #1 of 7 Old 06-12-2013, 09:41 AM Thread Starter
Powerstroke.org Fanatic
 
PlatinumDiesel's Avatar
 
Join Date: Apr 2012
Location: Lubbock
Posts: 137
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
2012 6.7 knocking at idle and terrible whine with minimal throttle

This thing knocks like it's a broke valve spring or rocker arm, but if you throttle just a little, it sounds like a bearing in a pulley. It sounds like ****. About to pull the turbo and get the valve covers off to take a look. Any ideas before I get crazy?


Sent from AutoGuide.com App
PlatinumDiesel is offline  
post #2 of 7 Old 06-12-2013, 05:50 PM
Compression Ignition Addict
 
BIG Laing's Avatar
 
Join Date: Sep 2012
Location: Ogden, UT
Posts: 2,482
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 2
Thanked 7 Times in 5 Posts
Feedback Score: 0 reviews
I am guessing you don't have a warrenty?

2013 Lariat Eco-Boost F150 Super Crew 4x4 5K Miles. Max-Tow 3.73's, luxury package


(Sold) 2011 Lariat 6.7 F350 CCLB SRW 4X4 60K MILES
Nitto Terra Grappler 295/70/R18 on OEM's
BIG Laing is offline  
post #3 of 7 Old 06-12-2013, 06:44 PM Thread Starter
Powerstroke.org Fanatic
 
PlatinumDiesel's Avatar
 
Join Date: Apr 2012
Location: Lubbock
Posts: 137
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Not my truck


Sent from AutoGuide.com App
PlatinumDiesel is offline  
post #4 of 7 Old 06-12-2013, 06:48 PM
Compression Ignition Addict
 
BIG Laing's Avatar
 
Join Date: Sep 2012
Location: Ogden, UT
Posts: 2,482
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 2
Thanked 7 Times in 5 Posts
Feedback Score: 0 reviews
So you are a service tech?
BIG Laing is offline  
post #5 of 7 Old 06-12-2013, 06:48 PM
Compression Ignition Addict
 
BIG Laing's Avatar
 
Join Date: Sep 2012
Location: Ogden, UT
Posts: 2,482
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 2
Thanked 7 Times in 5 Posts
Feedback Score: 0 reviews
BTW, I have no idea what is wrong, or what could be wrong with the truck...
BIG Laing is offline  
post #6 of 7 Old 06-13-2013, 05:32 AM Thread Starter
Powerstroke.org Fanatic
 
PlatinumDiesel's Avatar
 
Join Date: Apr 2012
Location: Lubbock
Posts: 137
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Then why keep posting? I knew it was a broken valve spring the whole time. I like to post and see who can get them. Yes I'm a service tech but just posting questions FYI doesn't really help anyone learn.


Sent from AutoGuide.com App
PlatinumDiesel is offline  
post #7 of 7 Old 06-13-2013, 07:06 PM
Compression Ignition Addict
 
BIG Laing's Avatar
 
Join Date: Sep 2012
Location: Ogden, UT
Posts: 2,482
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 2
Thanked 7 Times in 5 Posts
Feedback Score: 0 reviews
Think of my posts as a free , Sorry no one wanted to play your game.

2013 Lariat Eco-Boost F150 Super Crew 4x4 5K Miles. Max-Tow 3.73's, luxury package


(Sold) 2011 Lariat 6.7 F350 CCLB SRW 4X4 60K MILES
Nitto Terra Grappler 295/70/R18 on OEM's
BIG Laing is offline  
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:
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:
OR

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
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