Allison Problem ? Solenoid ? - Chevy and GMC Duramax Diesel Forum
Transmission Shop Discuss the Allison OEM, aftermarket, and the ZF-6.

DuramaxForum.com is the premier Chevy and GMC Duramax Diesel Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
Old 03-18-2012, 06:04 PM   eBay Motors  #1 (permalink)
Duramax Forum Supporter
Supporting Member
 
Join Date: Nov 2011
Posts: 14
Allison Problem ? Solenoid ?

Hi All, Recently I Had an Issue With the NSBU Switch, I replaced It with Original Allison Replacement Part, Selector Lights Working Fine a Week Later Driving Up Steep Grade Holding in 5th Gear, The transmission made a Thud noise, Engine Light came On Trans Mission Seemed to Stay in 4th Gear Would Not Up shift Or Down Shift After 30 Minutes Sitting with Engine OFF The Transmission Worked Fine Engine Light Stayed On... Could It Be A Solenoid Causing The Problem Case PSI To High ??? Any Ides, Trans Does Not Slip.... Im Stumped
Hoggy1 is offline   Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 03-18-2012, 06:08 PM   eBay Motors  #2 (permalink)
I know nothing
Lifetime Supporting Member
 
DMAXchris's Avatar
 
Join Date: Oct 2008
Location: Natrona Heights, PA
Posts: 13,690
What were the codes?
__________________
06 LBZ EC/LB 4x4
Built Motor/Trans Bullseye s375 45% Injectors Stock CP3 Built and Tuned by Blackout Performance 11.76 @ 115
DMAXchris is offline   Reply With Quote Quick reply to this message
Old 03-18-2012, 06:20 PM   eBay Motors  #3 (permalink)
DuramaxForum Enthusiast
 
Northwest Coal Roller's Avatar
 
Join Date: Aug 2010
Location: Bothell, WA
Posts: 2,402
sounds like a limp.... but you need to pull the codes? where you running a tuner? what size tires?? you need to fill out your sig for more help
__________________
2003 LB7 ECSB:
Performance: EFIlive from Kory, 40% overs, DSP through Edge CTS, Alligator Stage V Trans, BT Lockup Box, PPE Tranny cooler
AD 165, Cognito Traction Bars, Alligator sleeves, PPE Boost valve, AFE intake, 3" MBRP DP, 5" FloPro straight pipe

Daily Driver: 2014 Cruze TDI
Northwest Coal Roller is offline   Reply With Quote Quick reply to this message
Old 03-19-2012, 09:22 AM   eBay Motors  #4 (permalink)
Duramax Forum Supporter
Supporting Member
 
Join Date: Nov 2011
Posts: 14
P0735 code, 285/75/16 Stock Tune I Think, I Bought it Used Off GMC Dealer, They replaced All Injectors Due to Hard Start Issue 3 Months Ago (warrantee)
__________________
2003 GMC Sierra 2500 4x4x4, LB7, Allison 1000, Leveling Kit, 285x75x16 Hankook, Stock Tune, 2010 Silverado LBZ 2500HD All Stock For Now
Hoggy1 is offline   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 Chevy and GMC Duramax 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 -7. The time now is 04:38 PM.



Powered by vBulletin® Copyright ©2000 - 2014, vBulletin Solutions, Inc.

Search Engine Friendly URLs by vBSEO 3.3.2