GMCforum: GMCnet » [GMCnet] trnsmission troubles

Home » Public Forums » GMCnet » [GMCnet] trnsmission troubles

Show: Today's Messages :: Polls :: Message Navigator

[GMCnet] trnsmission troubles [message #242654]

Fri, 07 March 2014 16:43

Marc Hogenboom[2]

Messages: 70
Registered: March 2011

Karma:

Member

Hi All, getting ready for our trip to Montgomery I just ran into a tranny problem.
After getting from my property to the blacktop (15 min in 1st gear)the tranny works well for about 6 or 7 miles, than starts shifting back to 2nd. It wont stay in 3rd.
It will shift up to 3rd but than shifts back.
Vacuum on the modulator is about 10 inches.
Could this be caused by the governor?
Could it be the vacuum regulator that translates throttle position into required vacuum? (diesel, so no engine vacuum)

Marc Hogenboom
‘73 Painted Desert Diesel
Madrid, NM
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

Report message to a moderator

[Message index]

		[GMCnet] trnsmission troubles By: Marc Hogenboom[2] on Fri, 07 March 2014 16:43
		Re: [GMCnet] trnsmission troubles By: emerystora on Fri, 07 March 2014 17:33
		Re: [GMCnet] trnsmission troubles By: scott cowden on Fri, 07 March 2014 17:41
		Re: [GMCnet] trnsmission troubles By: Marc Hogenboom[2] on Fri, 07 March 2014 17:42
		Re: [GMCnet] trnsmission troubles By: scott cowden on Fri, 07 March 2014 17:43
		Re: [GMCnet] trnsmission troubles By: scott cowden on Fri, 07 March 2014 17:44
		Re: [GMCnet] trnsmission troubles By: Marc Hogenboom[2] on Fri, 07 March 2014 17:47
		Re: [GMCnet] trnsmission troubles By: scott cowden on Fri, 07 March 2014 17:50
		Re: [GMCnet] trnsmission troubles By: Marc Hogenboom[2] on Fri, 07 March 2014 18:24
		Re: [GMCnet] trnsmission troubles By: scott cowden on Fri, 07 March 2014 18:29
		Re: [GMCnet] trnsmission troubles By: Marc Hogenboom[2] on Fri, 07 March 2014 18:34
		Re: [GMCnet] trnsmission troubles By: mannystrans on Fri, 07 March 2014 18:27
		Re: [GMCnet] trnsmission troubles By: Marc Hogenboom[2] on Fri, 07 March 2014 18:34
		Re: [GMCnet] trnsmission troubles By: Kingsley Coach on Fri, 07 March 2014 17:37
		Re: [GMCnet] trnsmission troubles By: Marc Hogenboom[2] on Fri, 07 March 2014 17:44
		Re: [GMCnet] trnsmission troubles By: WD0AFQ on Fri, 07 March 2014 17:42
		Re: [GMCnet] trnsmission troubles By: Marc Hogenboom[2] on Fri, 07 March 2014 17:49
		Re: [GMCnet] trnsmission troubles By: armandminnie on Fri, 07 March 2014 18:08
		Re: [GMCnet] trnsmission troubles By: Marc Hogenboom[2] on Fri, 07 March 2014 18:17
		Re: [GMCnet] trnsmission troubles By: cbryan on Fri, 07 March 2014 19:58
		Re: [GMCnet] trnsmission troubles By: Marc Hogenboom[2] on Fri, 07 March 2014 23:16
		Re: [GMCnet] trnsmission troubles By: jhbridges on Sat, 08 March 2014 10:32
		Re: [GMCnet] trnsmission troubles By: USAussie on Sat, 08 March 2014 19:15
		Re: [GMCnet] trnsmission troubles By: GMC_LES on Mon, 10 March 2014 20:36
		Re: [GMCnet] trnsmission troubles By: mikethebike on Tue, 11 March 2014 07:22
		Re: [GMCnet] trnsmission troubles By: Marc Hogenboom[2] on Tue, 11 March 2014 11:00
		Re: [GMCnet] trnsmission troubles By: Matt Colie on Tue, 11 March 2014 12:29
		Re: [GMCnet] trnsmission troubles By: Ultravan Owners on Fri, 07 March 2014 22:03
		Re: [GMCnet] trnsmission troubles By: Hal StClair on Fri, 07 March 2014 22:52
		Re: [GMCnet] trnsmission troubles By: Marc Hogenboom[2] on Fri, 07 March 2014 23:05
		Re: [GMCnet] trnsmission troubles By: Ken Burton on Fri, 07 March 2014 23:23
		Re: [GMCnet] trnsmission troubles By: JohnL455 on Sun, 09 March 2014 09:26
		Re: [GMCnet] trnsmission troubles By: kerry pinkerton on Tue, 11 March 2014 14:49

Previous Topic:	Power steering pump leak solved
Next Topic:	Sold my GMC using Wix web Site

Goto Forum:

-=] Back to Top [=-

Current Time: Fri Oct 04 23:25:08 CDT 2024

Total time taken to generate the page: 0.00965 seconds