Hummer Forums by Elcova - Tranny seems to slip at 1. gear

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- Technical Discussion and Customizing your H2 (http://www.elcovaforums.com/forums/forumdisplay.php?f=5)

- - Tranny seems to slip at 1. gear (http://www.elcovaforums.com/forums/showthread.php?t=39629)

Tranny seems to slip at 1. gear

Hi, my tranny seems to slip at 1. gear since today when i start to drive. At 2000 RPMs my 2006 H2 starts slowly to move, with only poor acceleration. Shifting is normal but without power. Also when I do a kickdown, there is no power and RPM not higher than 2500. Yesterday everything was normal. The trannytemp is higher (190 F) than normal in this conditions (140 F). In reverse the acceleration is good, but not in forward. Dexron VI is new and the level and color is ok and it doesnt smell burnt. Cant drive fast, 120 kmh and not more. There are no abnormal noises.
Any ideas.
Thanks
Franky from Germany

Re: Tranny seems to slip at 1. gear

Quote:

Originally Posted by franke08

Dexron VI is new and the level and color is ok and it doesnt smell burnt. Any ideas.
Thanks
Franky from Germany

Did you just change the Transmission Fluid?

Re: Tranny seems to slip at 1. gear

The ATF is Dexron VI and last dchange was 1 year ago