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04-20-2015, 05:53 PM
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#1 |
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laying low
 
Join Date: Mar 2001
Location: Searcy, Ark. USA
Posts: 12,946
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Really late shifts
My daughters 03 tahoe with somewhere around 170,000 miles all of a sudden began shifting late. 1-2 shift now around 2500 rpm and 2-3 shift near the same. Fluid is on the mark and looks n smells fine. The tow/haul feature is not engaged although it sounds like it is. No ses message. Not recently worked on either. Just out of the blue it started this. Electrical maybe? Tps ?
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Boog 69 Chevy stepside, 358/T350, 4.11 posi, 4.5/4 drop, rallys, poboy driver primer is finer 91 Chevy sportside, Tahoe, Yukon & GMC Crewcab All GM..'nuff said. I stand for the flag and kneel at the cross |
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04-21-2015, 05:41 PM
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#2 |
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laying low
Join Date: Mar 2001
Location: Searcy, Ark. USA
Posts: 12,946
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Re: Really late shifts
The truck just came from a local trans shop. He checked for codes first then roadtested it. He thinks the trans is fine. Ill test fuel pressure . The problem is more at take off through first gear he said.
__________________
Boog 69 Chevy stepside, 358/T350, 4.11 posi, 4.5/4 drop, rallys, poboy driver primer is finer 91 Chevy sportside, Tahoe, Yukon & GMC Crewcab All GM..'nuff said. I stand for the flag and kneel at the cross |
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04-22-2015, 10:34 AM
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#3 |
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laying low
Join Date: Mar 2001
Location: Searcy, Ark. USA
Posts: 12,946
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Re: Really late shifts
Nevermind. False alarm. Woman driver....
__________________
Boog 69 Chevy stepside, 358/T350, 4.11 posi, 4.5/4 drop, rallys, poboy driver primer is finer 91 Chevy sportside, Tahoe, Yukon & GMC Crewcab All GM..'nuff said. I stand for the flag and kneel at the cross |
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