LML: Firewall buzz sound completely gone. - Page 4 - Diesel Place : Chevrolet and GMC Diesel Truck Forums
 
Home Forum Market Place Garage Lounge (1) Tuning Library DTC Tool Register Vendors
Go Back   Diesel Place : Chevrolet and GMC Diesel Truck Forums > GM Diesel Engines > Duramax Fifth Generation: 2011+ (LML)
Register FAQ Forum Rules My Replies My Threads Mark Forums Read Auto EscrowAuto LoansInsurance

DieselPlace.com is the premier Duramax Diesel Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools
Old 11-10-2012, 12:46 AM   #31 (permalink)
rrprather
Diesel Enthusiast
 
Join Date: Jan 2011
Location: Mankato,Mn
Posts: 3
iTrader Score: 0 reviews

The work order referenced document ID:2749030 I'm not sure if thats the part number or a tsb.
Offline   Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 11-18-2012, 05:11 PM   #32 (permalink)
k8do
Diesel Technician
 
Join Date: Jul 2009
Location: Michigan
Posts: 289
iTrader Score: 0 reviews

Depending on how tight the zips are they may collapse the hoses later on.
Better would have been a 1/8" thick plastic or rubber padding to wrap the hose first then the zips.
On a aircraft a zip around a hose or wire without padding is a no no.
__________________
denny-o
-----------------------
08 2500HD 4X2 CC/SB White LT
pretty much standard equipment

011 2500HD Z71/4X4 CC/SB Bright Red LT
plow package dual alternators 18" wheels and tires more bells-n-whistles than I can count
Offline   Reply With Quote Quick reply to this message
Old 12-10-2012, 07:50 PM   #33 (permalink)
yngbld32
Diesel Technician
 
Join Date: Mar 2011
Location: Hoover,AL
Posts: 221
iTrader Score: 0 reviews

Did the mod. But getting an in and out buzzing noise you can hear under the hood from outside the truck. Same noise as before. Maybe it is a different noise than this quick fix...Different problem?

__________________
2011 Silverado 2500HD CC LML LTZ
Z71, Backup camera
LTZ Plus Package
Edge Insight CTS, Cognito Leveling Kit, Goodyear Duratrac 275/70/18
SOLD: 2005 Silverado CC LTZ, Z71, BDS 6" Lift, Toyo Open Country 35"s

If you can read this,thank a Teacher. If you can read this in English,thank a Soldier.
Offline   Reply With Quote Quick reply to this message
Old 12-11-2012, 08:28 PM   #34 (permalink)
jmrkav
Diesel Technician
 
jmrkav's Avatar
 
Join Date: Jun 2004
Location: Livingston Texas
Posts: 486
iTrader Score: 0 reviews

Since day one I have had a minor amount of what I'd describe as a vibration. Seemed to come from behind the cluster. It was more pronounced in cold weather but I'm rarely in cold and it seemed to be "bump" induced. After reading this thread, I went out loosened the heater hose clamp, rotated the hose straight up, put a tie wrap on it. Vibration completely gone. I'm amazed. Shocked even. It did not seem that my noise matched what II was reading here but it worked. I need to do something with the tie wrap 'cause I'm not real comfortable with that.
Wondering if I should take it to the dealer for a new hose under warranty or just leave well enough alone?
__________________
2011 Chevy LML Duramax 3500 ext cab Dually Lt 2wheel drive white ebony interior

Proudly made in America by UAW workers

Retrax cover (UPGRADED to a Retrax pro)-factory steps, factory chrome hood protector, factory mud flaps-a little chrome added here and there-fumoto-fuel filter access door-aluminum bleeder screw-T-Rex billet grill for bumper

Towing a 15000# 2004 37' Newmar Kountry Star fifth wheel

Member #916 of the Dually Club
Offline   Reply With Quote Quick reply to this message
Old 12-11-2012, 09:07 PM   #35 (permalink)
RedG
Diesel Master
 
RedG's Avatar
 
Join Date: Jul 2005
Location: Ft Worth TX
Posts: 1,688
iTrader Score: 1 reviews

I did mine without a tie wrap and it worked fine. Try it without the tie wrap.
__________________
2011 GMC 3500 CC DRW DENALI. Husky Liner mud flaps, Kenwood DNX9990HD, RDS 60 gal tank/tool box combo, Handy 5th wheel tailgate. NO AMSOIL here either.

STOLEN ON 03/01/12: 07 C3500 Classic Silverado LT CC Dually, HyperPac programmer, Trans Go Jr, EGR blocked and stuck, PCV Re-route, Diamond Eye 4" Quiet Tone front pipe w/MBRP 4" the rest of the way back, Bilsteins, Frederico sway bars, RDS 60 gal fuel tank/tool box combo, Fumoto drain valve, Frontier grille guard, Husky mud flaps all the way around, Kenwood DNX5120 Nav radio, upgraded cab mounts, MaxBrake controller, Nicktane FF Adapter, NO AMSOIL ANYWHERE.

2008 Jayco Designer 35RLTS 5th Wheel (39')
Member #22 of the OIL is OIL association.
Offline   Reply With Quote Quick reply to this message
Old 12-11-2012, 09:25 PM   #36 (permalink)
MYLML
Diesel Head
 
MYLML's Avatar
 
Join Date: Jan 2012
Location: Motor City, Michigan
Posts: 30
iTrader Score: 0 reviews

Quote:
Originally Posted by jmrkav View Post
Wondering if I should take it to the dealer for a new hose under warranty or just leave well enough alone?
When I get around to I plan on taking mine back to the dealer and see if they'll put the new style hose on under warranty even though another dealer installed the zip ties which to me is only a temp. fix.
__________________
2011 SILVERADO 2500HD LML CC LB BLACK ON BLACK

2008 CADILLAC DTS BLACK ON BLACK

Offline   Reply With Quote Quick reply to this message
Old 12-12-2012, 09:49 AM   #37 (permalink)
Duramax-LMM
Diesel Specialist
 
Duramax-LMM's Avatar
 
Join Date: Apr 2009
Posts: 964
iTrader Score: 1 reviews

Ugly fix the sealer did for the OP - you would think they would trim the excess ziptie ends....
__________________
2007.5 GMC 2500HD.
Bilstein Shocks / Banks muffler delete tailpipe.
DashHawk + EGT Probe + Edge Dashpod.
Michilen LTX MS2 / Leer 700 Hard tonneau.
Katzkin Leather / WeatherTech floormats.
Fuel Filter Service Door / Aluminum bleeder screw.


Last edited by Duramax-LMM; 12-12-2012 at 09:50 AM.
Offline   Reply With Quote Quick reply to this message
Old 12-12-2012, 09:53 AM   #38 (permalink)
Duramax-LMM
Diesel Specialist
 
Duramax-LMM's Avatar
 
Join Date: Apr 2009
Posts: 964
iTrader Score: 1 reviews

Quote:
Originally Posted by yngbld32 View Post
Did the mod. But getting an in and out buzzing noise you can hear under the hood from outside the truck. Same noise as before. Maybe it is a different noise than this quick fix...Different problem?


I only count 3 zipties. Did you tie them up higher with a 4th ziptie same as the OP pic???




__________________
2007.5 GMC 2500HD.
Bilstein Shocks / Banks muffler delete tailpipe.
DashHawk + EGT Probe + Edge Dashpod.
Michilen LTX MS2 / Leer 700 Hard tonneau.
Katzkin Leather / WeatherTech floormats.
Fuel Filter Service Door / Aluminum bleeder screw.


Last edited by Duramax-LMM; 12-12-2012 at 09:54 AM.
Offline   Reply With Quote Quick reply to this message
Old 12-12-2012, 10:19 PM   #39 (permalink)
jmrkav
Diesel Technician
 
jmrkav's Avatar
 
Join Date: Jun 2004
Location: Livingston Texas
Posts: 486
iTrader Score: 0 reviews

Quote:
Originally Posted by yngbld32 View Post
Did the mod. But getting an in and out buzzing noise you can hear under the hood from outside the truck. Same noise as before. Maybe it is a different noise than this quick fix...Different problem?


It doesn't look to me like the hose is rotated straight up enough.
__________________
2011 Chevy LML Duramax 3500 ext cab Dually Lt 2wheel drive white ebony interior

Proudly made in America by UAW workers

Retrax cover (UPGRADED to a Retrax pro)-factory steps, factory chrome hood protector, factory mud flaps-a little chrome added here and there-fumoto-fuel filter access door-aluminum bleeder screw-T-Rex billet grill for bumper

Towing a 15000# 2004 37' Newmar Kountry Star fifth wheel

Member #916 of the Dually Club
Offline   Reply With Quote Quick reply to this message
Old 12-13-2012, 12:52 PM   #40 (permalink)
48548
Diesel Head
 
Join Date: Jun 2011
Posts: 41
iTrader Score: 0 reviews

I would like to see pictures and the tsb of the new hoses so I can try to get that done under warranty.
Online   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 Diesel Place : Chevrolet and GMC Diesel Truck Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

PLEASE READ! You must check your email inbox for the confirmation link to complete registration. Please check your spam box if you do not see the email in your inbox.

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

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
LLY: Clunking sound on passenger side of firewall catduramax Duramax Second Generation: 2004.5-2005 (LLY) 15 03-04-2012 02:33 PM
Firewall and under hood heat and sound insulators? chevytrucksonly 6.5L Diesel Engine 0 04-16-2011 02:12 PM
Exterior firewall heat+sound questions (request for pics if anyone has it) chaseum Exterior 0 12-21-2009 11:09 AM
Buzz or Humming Sound on Shut Off FlashG Duramax Fourth Generation: 2007.5-2010 (LMM) 3 07-14-2009 09:33 PM
Nasty Sound From Firewall Area? BLUEBLAZER Duramax Second Generation: 2004.5-2005 (LLY) 10 02-27-2007 05:21 PM


All times are GMT -4. The time now is 02:32 PM.


Shoutbox provided by vBShout v6.2.1 (Lite) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd. Runs best on HiVelocity Hosting.
© AutoGuide

SEO by vBSEO 3.6.0