weird thump/thud when braking or accelerating - 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 12-30-2010, 08:55 PM
Compression Ignition Addict
 

Join Date: Aug 2010
Location: vacaville,ca
Posts: 343
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
weird thump/thud when braking or accelerating

it just started doing this and i cant figure it out. when i come to a stop and the truck rocks back to settle and it thuds. if i take of suddenly it thuds. it feels like its in the rear end but i cant be certain. almost like axle wrap but the opposite. not sure how else to explain it.
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 12-30-2010, 09:25 PM
Powerstroke.org Fanatic
 

Join Date: Nov 2010
Location: DeLand,FL
Posts: 144
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
check you axle "u" bolts, i see you have a lift.
Reply With Quote Quick reply to this message
  #3  
Old 12-31-2010, 05:12 AM
Compression Ignition Addict
 

Join Date: Sep 2009
Posts: 209
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Possible motor mount
Reply With Quote Quick reply to this message
  #4  
Old 01-01-2011, 07:08 AM
Member
 

Join Date: Jan 2010
Posts: 73
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Did you look at Clunk, Thud, Bump, Double Bump, Thud on take off, Spline Grease Job thread?
Reply With Quote Quick reply to this message
  #5  
Old 01-01-2011, 09:32 PM
Powerstroke.org Fanatic
 

Join Date: Sep 2009
Location: Northern california
Posts: 102
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Not sure if you have a crew cab or not. But I had the same problem. It was the carrier bearing in the rear 2 piece driveshaft. Its in the middle of the two mounted to the frame. Kodi


Put the truck in netural , block the wheels and get under it and push on the drveshafts. If it has slop. it needs to be changed
Reply With Quote Quick reply to this message
  #6  
Old 01-02-2011, 08:32 AM
Compression Ignition Addict
 

Join Date: Mar 2010
Location: mokena IL
Posts: 315
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 1 reviews
Quote:
Originally Posted by cghoerichs View Post
Did you look at Clunk, Thud, Bump, Double Bump, Thud on take off, Spline Grease Job thread?
yes this was my problem
some grease will fix it
Reply With Quote Quick reply to this message
  #7  
Old 01-08-2011, 05:45 PM
Compression Ignition Addict
 

Join Date: Aug 2010
Location: vacaville,ca
Posts: 343
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Quote:
Originally Posted by cghoerichs View Post
Did you look at Clunk, Thud, Bump, Double Bump, Thud on take off, Spline Grease Job thread?
yes and i think thats it.
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:
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 12:15 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