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Randal Shimodoi
05/04/12
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2001 CHEVROLET EXPRESS 1500, slips 3rd gear
burning 3rd clutch
0 comments closed w/fix
Mike Bishop
01/16/12
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2004 GMC YUKON XL 1500, melted front planetary
installed trans had 2-3 flair and funny 1-2 shift. pressure test showed low epc pressure. removed valve body, checked all. replaced epc again....
0 comments closed w/fix
Jose Sandoval
08/10/11
1995 GMC SAFARI, Hard engagement
Hard engagement in drive and reverse
4 comments open
Jimmy Rey
08/01/11
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2004 CHEVROLET TAHOE, noise
after installing trans customer brought back to shop after two days with noise test drove almost sounds like a whistling pete firework or brak...
3 comments closed w/fix
Bryan Braddock
06/23/11
2000 CHEVROLET S10 PICKUP, Wont shift
I am looking for the diagram for the fix for PO758. I have reviewed the fix on this site, but I cant find the diagram for the power relay syst...
6 comments open
Billy Crawford
06/18/11
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2001 CHEVROLET BLAZER, No Lok-up
P1860 sets while rolling in reverse and drive. Going at even less than 10 mph. A 2004 Avalanche has just come in with the same problem. Wha...
6 comments closed w/fix
Jimmy Rey
03/15/11
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2005 GMC SIERRA 1500, bench
2005 4L60E does this trans use o-ring style pump or case seal type pump bench job came in boxes with o-ring style pump case will accept case s...
2 comments closed w/fix
Keith Karel
03/01/11
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2005 GMC SIERRA 1500, Shifts 1-4
Came in shop with code P0752. We replaced both solenoids and checked wiring. Code is gone but still shifts 1-4. Scanner shows 1-2, 2-3, 3-4. ...
4 comments closed w/fix
Matt Davis
01/23/11
1996 GMC SAFARI, no shift
wont shift,
4 comments open
Gary Marks
12/06/10
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2003 GMC ENVOY, slips
car slips 2and3 scanner shows command gear2 but takes off in 1 dont know if electrical problem or its in the unit
2 comments closed w/fix
Javier Lopez
10/29/10
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2001 CHEVROLET ASTRO, rolls back on hills
only manually shifts, doesnt move in drive solenoids are not getting the command and prnd switch reads ????
4 comments closed w/fix
Anthony Defoyd
10/28/10
2006 CHEVROLET TRAILBLAZER, Stuck in 3rd gear
The P0976 2-3 shift code, P1815 and P0140 codes are still present and the P0976 code won't clear. The truck is stuck in 3rd gear. We are goi...
3 comments open
Rolando Vasquez Jr
10/06/10
2002 CHEVROLET SILVERADO 1500, no movement
pump gear breaks repeatedly.it is a bench job so i cant check pressures or any thing for that matter.what breaks 4l60e pump gears?
9 comments open
Mike Bishop
09/29/10
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1994 GMC K1500 PICKUP, can i use a pwm pump in an non pwm unit
can i use a pwm pump in an non pwm unit
3 comments closed w/fix
Art Rouse
07/30/10
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1998 GMC K1500 PICKUP, no second gear
No second gear
1 comments closed w/fix
Art Rouse
07/30/10
1998 GMC K1500 PICKUP, no second gear
No second gear
0 comments open
Jeffery Funk
07/15/10
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2003 CHEVROLET SILVERADO 1500, Harsh 1-2 at Min Throttle or Dbl shift
Harsh 1-2 at Min Throttle or Double bump shift after vehicle is hot and you drive it around 12 mph. I am posting this so it gets added to the ...
1 comments closed w/fix
Rodolfo Gonzalez
05/19/10
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2005 CADILLAC ESCALADE, no reverse
Customer brought in with no reverse , thought it was a simple fix with the shell being broken. But as always something else. I took it apart a...
1 comments closed w/fix
Mike Krosevic
05/14/10
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1993 GMC C1500 PICKUP, Harsh engagement into OD or D. Not 2 or 1
Very harsh engagement into either OD or D. Normal engagement in 2 and 1. The reverse engagement is normal. For the harsh engagement it can be ...
7 comments closed w/fix
Rodolfo Gonzalez
05/04/10
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2001 CHEVROLET SILVERADO 1500, Limp mode
LImp mode and it has multi codes 740-753-758-785-1860. From what i haveread it a ewire problem. I was needing to see how to get the power rela...
6 comments closed w/fix
Jerry Loen
04/24/10
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1999 OLDSMOBILE BRAVADA, broken case
it is a removable bell housing 4L60E. I have a case but not sure what it was out of. How interchangable are they? Thanks for any and all rep...
2 comments closed w/fix
Donald Stone
04/19/10
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2004 GMC ENVOY, Slippage
I was just wondering if anyone has been having and issues with the GM converters rebuilt by Dacco with the woven lining within the last co...
2 comments closed w/fix
Donald Irby
03/23/10
2000 CHEVROLET S10 PICKUP, lock up early
Truck is going into lock up too soon. At first thought when shifting to second. However watching the scanner the pwm % starts going up as soon...
7 comments open
Robert Profeta
03/12/10
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2002 CHEVROLET TRAILBLAZER, slipping
LOW LINE ABOUT45-55 PSI EPC AMPS ARE 1.04 IN EVERY GEAR EXCEPT 2ND IT 0.88 @ 90PSI
2 comments closed w/fix
Rodolfo Gonzalez
02/23/10
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1999 CHEVROLET SILVERADO 1500, no movement
First of all this is a college kids truck and it has some 38 size tires. truck was towed inn and would not move. Took apart found out that pum...
7 comments closed w/fix