Help me diagnose this vibration - Ford Powerstroke Diesel Forum
6.0L Problems Forum Having Trouble? Post here

Reply
 
LinkBack Thread Tools Display Modes
post #1 of 14 Old 12-05-2012, 05:00 AM Thread Starter
Compression Ignition Addict
 
Korx's Avatar
 
Join Date: Feb 2012
Posts: 1,001
Thanks: 5
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Help me diagnose this vibration

2004 6.0 f250 stock with exception of tuning and 5" exhaust.

I have a vibration in the floor on both the driver and passenger side. Vibration only happens at around 1500-1750 rpm in every gear. 1, 2,
3, 4, 5, 5L. Even does it in neutral and park when I rev it up, but it is not as bad as when I am in drive.

I'm really stumped what this is, anyone have any ideas?

Sent from my Autoguide iPhone app

2004 6.0L F-250 XLT - ECSB
CTS SCT
Deleted
Studded
5" Exhaust
175cc Injectors


1995 7.3L 5-Speed F-350 XL Dump
Stock
Korx is offline  
post #2 of 14 Old 12-05-2012, 05:33 PM Thread Starter
Compression Ignition Addict
 
Korx's Avatar
 
Join Date: Feb 2012
Posts: 1,001
Thanks: 5
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Anyone?

2004 6.0L F-250 XLT - ECSB
CTS SCT
Deleted
Studded
5" Exhaust
175cc Injectors


1995 7.3L 5-Speed F-350 XL Dump
Stock
Korx is offline  
post #3 of 14 Old 12-05-2012, 06:25 PM
Premium Member
 
southend's Avatar
 
Join Date: Jan 2012
Location: Gulf Coast
Posts: 5,201
Thanks: 1
Thanked 2 Times in 2 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 1 reviews
Exhaust rubbing the cab or frame?

Sent from my phone that somebody didn't help me get.

Unfortunately had to Sell my ......2004 KR CC SWB FX4 - Edge insight cts, blue spring upgrade, updated HFCM drain plug, XDP coolant filter, CAT EC-1 rated coolant, Custom Diesel EGR delete, CAT delete, Rotella T6

SEE MY OIL COOLER REPLACEMENT AND EGR DELETE - http://www.powerstroke.org/forum/gen...tml?highlight=
southend is offline  
post #4 of 14 Old 12-05-2012, 06:28 PM Thread Starter
Compression Ignition Addict
 
Korx's Avatar
 
Join Date: Feb 2012
Posts: 1,001
Thanks: 5
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
I can't find a spot where it is rubbing. I had checked that before and it was rubbing the shackle bolt, but have since then fixed it.

2004 6.0L F-250 XLT - ECSB
CTS SCT
Deleted
Studded
5" Exhaust
175cc Injectors


1995 7.3L 5-Speed F-350 XL Dump
Stock
Korx is offline  
post #5 of 14 Old 12-05-2012, 06:34 PM
Premium Member
 
southend's Avatar
 
Join Date: Jan 2012
Location: Gulf Coast
Posts: 5,201
Thanks: 1
Thanked 2 Times in 2 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 1 reviews
If you wouldn't have said floorboard vibration, i'd have said bad injector.

Sent from my phone that somebody didn't help me get.

Unfortunately had to Sell my ......2004 KR CC SWB FX4 - Edge insight cts, blue spring upgrade, updated HFCM drain plug, XDP coolant filter, CAT EC-1 rated coolant, Custom Diesel EGR delete, CAT delete, Rotella T6

SEE MY OIL COOLER REPLACEMENT AND EGR DELETE - http://www.powerstroke.org/forum/gen...tml?highlight=
southend is offline  
post #6 of 14 Old 12-05-2012, 06:37 PM Thread Starter
Compression Ignition Addict
 
Korx's Avatar
 
Join Date: Feb 2012
Posts: 1,001
Thanks: 5
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
I heard spool valves can make it vibrate about this range of RPMs so not sure if its my injectors or what type of vibrations injectors will make.

I also heard something about it maybe being exhaust/turbo drone. Wondering if anyone has experience with this.

2004 6.0L F-250 XLT - ECSB
CTS SCT
Deleted
Studded
5" Exhaust
175cc Injectors


1995 7.3L 5-Speed F-350 XL Dump
Stock
Korx is offline  
post #7 of 14 Old 12-05-2012, 06:54 PM
Premium Member
 
southend's Avatar
 
Join Date: Jan 2012
Location: Gulf Coast
Posts: 5,201
Thanks: 1
Thanked 2 Times in 2 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 1 reviews
I had an injector take a hike, idled like crap, and shuddered/vibration at 60-65mph, but would clear up when getting on the throttle. There is a tsb for tutbo droan, may have only been 03', iirc. Check your tutbo mounting bolts.

Sent from my phone that somebody didn't help me get.

Unfortunately had to Sell my ......2004 KR CC SWB FX4 - Edge insight cts, blue spring upgrade, updated HFCM drain plug, XDP coolant filter, CAT EC-1 rated coolant, Custom Diesel EGR delete, CAT delete, Rotella T6

SEE MY OIL COOLER REPLACEMENT AND EGR DELETE - http://www.powerstroke.org/forum/gen...tml?highlight=
southend is offline  
post #8 of 14 Old 12-06-2012, 09:33 AM Thread Starter
Compression Ignition Addict
 
Korx's Avatar
 
Join Date: Feb 2012
Posts: 1,001
Thanks: 5
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
This is the TSB:
http://www.thedieselstop.com/faq/949...les/041804.pdf

Anyone have any experience with this TSB? It would kinda suck to buy $60 pedastal just to find out that's not the problem.

2004 6.0L F-250 XLT - ECSB
CTS SCT
Deleted
Studded
5" Exhaust
175cc Injectors


1995 7.3L 5-Speed F-350 XL Dump
Stock
Korx is offline  
post #9 of 14 Old 12-06-2012, 10:27 AM
Compression Ignition Addict
 
Join Date: Dec 2008
Location: port arthur texas
Posts: 4,222
Thanks: 1
Thanked 62 Times in 58 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
You may want to check your motor mounts and transmission mount for busted rubbers.


Lord I shall lead them to the water but I will not try to make them drink
dannyboy950 is offline  
post #10 of 14 Old 12-15-2012, 09:42 PM
Compression Ignition Addict
 
Join Date: Mar 2011
Posts: 259
Thanks: 63
Thanked 14 Times in 11 Posts
Mentioned: 0 Post(s)
Quoted: 2 Post(s)
Feedback Score: 0 reviews
I had a similar issue after replacing the hpop. I found the number two cylinder harness for injector was not snapped all the way on. Causing a dead cylinder at times, which then was causing a vibration in about the same rpm area you are describing. It would go away under wot.

Sent from my DROIDX using AutoGuide.Com Free App
rabpearson 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