Notices
GMT 900 Trucks General Discussion 2007 - 2013 Trucks | General Discussion

Truck Not Shifting

Thread Tools
 
Search this Thread
 
Old 11-09-2012, 06:58 AM
  #41  
Staging Lane
Thread Starter
 
blk08chevy's Avatar
 
Join Date: Nov 2010
Location: baton rouge, LA
Posts: 74
Likes: 0
Received 0 Likes on 0 Posts
Default

ok finally got my pan off last night and here is a pic of it:


It looked alot worse in person but its had like silver mud build up in filter and in pan and the filter was heavy and im sure it was clogged. I didnt notice a ton of shavings or anything crazy. I also drove the truck around last night and everything went well so hopefuly the problem is fixed.
Old 11-09-2012, 07:47 AM
  #42  
TECH Addict
iTrader: (24)
 
chevrolet all the way's Avatar
 
Join Date: Jun 2008
Location: trussville alabama
Posts: 2,615
Likes: 0
Received 0 Likes on 0 Posts
Default

I cant see the pic, but if there is material in the pan i can assure you the problem will be back. Its most likely a clutch material which means a clutch pack (most likely 3-4) is breaking down. you have adaptives in your pcm correcting as much as it can to keep you from feeling the issue. i suggest you keep saving up because it may not be long.
Old 11-09-2012, 08:02 AM
  #43  
Staging Lane
Thread Starter
 
blk08chevy's Avatar
 
Join Date: Nov 2010
Location: baton rouge, LA
Posts: 74
Likes: 0
Received 0 Likes on 0 Posts
Default

it's not shifting hard at all does that matter?
Old 11-09-2012, 08:58 AM
  #44  
TECH Addict
iTrader: (24)
 
chevrolet all the way's Avatar
 
Join Date: Jun 2008
Location: trussville alabama
Posts: 2,615
Likes: 0
Received 0 Likes on 0 Posts
Default

Not at all. it has whats called TAP cells which will adjust shift time to happen withing a certain window. They can only adjust to a certain point and then it will get soft or hard. i would bet if you had a scanner that could reset them it would have a lazy shift somewhere. you may get lucky and ride out for a while, but i highly suggest keeping the money ready for a rebuild.
Old 11-09-2012, 09:03 AM
  #45  
TECH Senior Member
iTrader: (10)
 
nonnieselman's Avatar
 
Join Date: Oct 2004
Location: Crystal Springs, MS
Posts: 14,068
Likes: 0
Received 2 Likes on 2 Posts
Default

Yea if there was enough mud in the pan to clog the filter... your timing is limitied. Thats alot of clutch material!



Oh and do i get a cookie or something for guessing it right the first time??
Old 11-12-2012, 04:45 PM
  #46  
TECH Senior Member
iTrader: (10)
 
nonnieselman's Avatar
 
Join Date: Oct 2004
Location: Crystal Springs, MS
Posts: 14,068
Likes: 0
Received 2 Likes on 2 Posts
Default

whats the latest?
Old 11-12-2012, 05:04 PM
  #47  
TECH Addict
iTrader: (24)
 
chevrolet all the way's Avatar
 
Join Date: Jun 2008
Location: trussville alabama
Posts: 2,615
Likes: 0
Received 0 Likes on 0 Posts
Default

no cookies for nonnie!!
Old 11-15-2012, 03:11 PM
  #48  
Staging Lane
Thread Starter
 
blk08chevy's Avatar
 
Join Date: Nov 2010
Location: baton rouge, LA
Posts: 74
Likes: 0
Received 0 Likes on 0 Posts
Default

i been driving it around town and highway with no problems well not till last night when i bought a brand new f150 fx2 ))
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
wrb002
PROJECTS GALLERY
18
08-31-2015 12:00 PM
lxcoupe
GM Parts Classifieds
2
08-15-2015 06:13 PM
black6spdz
Trucks and SUV Classifieds
9
07-16-2015 01:32 AM
ferrellrooster
GM Drivetrain & Suspension
5
07-13-2015 09:53 AM
zaathur151
GM Drivetrain & Suspension
5
07-06-2015 10:57 PM



Quick Reply: Truck Not Shifting



All times are GMT -5. The time now is 12:48 PM.