4T60-E slip at 1st gear

[Jochen]

Guys,

my Trans. slip in the 1st gear. Oil is okay.

If i accelerate from 0mph the rpm goes up quick, the mph really slow.
At 2500rpm the trans slip like it would shift to neutral.

If i get of the gas pedal and the rpm goes down the trans shift into the next gear.

Has anybody an idea how to fix the problem?

Thanks' in advance!!!

 

[shawngtp]

Send dave an email http://www.grandprixforums.net/new-website-up-running-27333.html

 

[TheOtherNick]

If your trans slips and the fluid is new, you need a new trans.

 

[Jochen]

Thanks' shawngtp :th_thumbsup-wink:

If your trans slips and the fluid is new, you need a new trans.

I do not wanna hear that

 

[OH4CompG]

Sounds like the input clutch pack is shot, or the clutch piston is worn and bypassing fluid.