Quote Originally Posted by GMCustomerService View Post
kgf,

It may be transmission related. Are you receiving any warning lights?

Louis
GM Customer Service
Thanks for replying to everbody, even the guy who thinks I shoud blow the tranny up

Louis, No warning lights at all. Nothing in the DIC either. I am pretty sure it is in the tranny as the engine runs great and revs up when I press the gas.

The problem is intermittment and impossible to predict when it will occur.

About six months ago I took it to the dealer where I bought it. They had it for a day and drove it, but it didn't happen to them.