GM Forum - Buick, Cadillac, Olds, GMC & Pontiac chat

2000-2005 Discuss your 2000-2005 Bonneville SE, SLE, and SSEi Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

trans code 742

Thread Tools
 
Search this Thread
 
Old Dec 27, 2014 | 02:13 PM
Share
  #1  
farmall's Avatar
farmall
Thread Starter
Junior Member
Posts like a Ricer Type-R
 
Joined: Oct 2008
Posts: 12
Likes: 0
farmall is on a distinguished road
Default trans code 742
2002 Bonneville ssei every couple weeks trans gets jerky seems like your in to high of gear . then it will have code 742. then it will go away for a week or two. what is involved to repair this?
Reply
0
Old Dec 27, 2014 | 10:34 PM
Share
  #2  
Tech II's Avatar
Tech II
Senior Member

True Car Nut
 
Joined: Feb 2014
Posts: 2,878
Likes: 1,097
From: Worcester, Ma.
Tech II has a reputation beyond reputeTech II has a reputation beyond reputeTech II has a reputation beyond reputeTech II has a reputation beyond reputeTech II has a reputation beyond reputeTech II has a reputation beyond reputeTech II has a reputation beyond reputeTech II has a reputation beyond reputeTech II has a reputation beyond reputeTech II has a reputation beyond reputeTech II has a reputation beyond repute
Default
P0742 may cause full line pressure apply, causing harsh shifts....

Usually is, tcc stays engaged...could be bad TCC solenoid, fluid circuit, harness, etc.
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
po 742 code
farmall
2000-2005
1
Jan 19, 2014 04:31 PM
1991 SSE - code 28 code 39 code 42 - losing sleep
labonnita
1987-1991
9
Dec 26, 2009 09:58 PM
97 SSE with GP engine and trans - trans ID'd, new questions
Slow Learner
1992-1999
10
Apr 8, 2008 10:18 AM
replaced trans line now trans acts up ?
LuvmySse
1992-1999
1
Dec 7, 2007 09:07 AM
Revisting My Trans Issue's (Trans shop 2/19/07)
Lowrider0308
1992-1999
30
Feb 19, 2007 02:52 PM
Back to Subforum
2000-2005
View Next Unread
fuel pressure / leak after new fuel pump




Advanced Search

All times are GMT -4. The time now is 10:51 AM.