6t70 trannie haunting between 5+6

dolluper

Captain
Joined
Jul 19, 2004
Messages
3,900
At 82 k or 50 mph haunts like lock up torque in and out...pressure solinoid or wave plate any one have ex with this
 

gm280

Supreme Mariner
Joined
Jun 26, 2011
Messages
14,590
Do you have an option to force it into lock up or keep it from locking up? I mean on some transmissions going from overdrive to third gear keeps the lockup from taking place. And then you can tell is the lockup solenoid is working or not. JMHO
 

wrench 3

Commander
Joined
Aug 12, 2012
Messages
2,108
First thing you need to do is get it scanned for trouble codes. There's a good chance that it's an electronics problem.
 

dolluper

Captain
Joined
Jul 19, 2004
Messages
3,900
Shifts can be forced using paddle shifters...no codes ...found pressure solenoid was flaky ...shifts like new now no more haunting...thanks
 

StarTed

Senior Chief Petty Officer
Joined
Jul 14, 2015
Messages
694
At 82 k or 50 mph haunts like lock up torque in and out...pressure solinoid or wave plate any one have ex with this


Did you really mean hunting? Or is the problem haunting you?
 
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