low speed decel whine - 2010 F250 - Ford Powerstroke Diesel Forum
6.4L Problems Forum Having Trouble? Post here

User Tag List

 
LinkBack Thread Tools Display Modes
post #1 of 3 Old 03-06-2013, 08:26 AM Thread Starter
Member
 
Join Date: May 2010
Posts: 36
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
low speed decel whine - 2010 F250

details....

between 10-15mp
deceleration
only when truck is warmed up



could it be:

front transfer case?
tranny?
wheels bearing?
turbo?

I have 49lk on truck.....2010 f250
nwappleby is offline  
Sponsored Links
Advertisement
 
post #2 of 3 Old 03-08-2013, 07:02 AM
Compression Ignition Addict
 
Rotorfixer's Avatar
 
Join Date: Sep 2009
Posts: 260
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
I noticed my truck will do that especially if you have it locked into a low gear, accelerate, then let off. I assume it is the transmission, I thought it was the turbo spooling down until i tested it out by locking it in 1 or 2.

2009 F-350 CC SB Lariat
Black on Black
NORTHERN CANADA
Rotorfixer is offline  
post #3 of 3 Old 03-08-2013, 09:43 AM
Compression Ignition Addict
 
zdawg8394's Avatar
 
Join Date: Oct 2012
Posts: 225
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 1
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
i can hear my turbo spool down when in a parking lot. sounds like a really faint fire siren going off. low pressure non variable turbo side i would guess.
zdawg8394 is offline  
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:
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