What is the year make and model of your car or truck please?
it is 2003 chevy cavalier
Do you have a 3 speed automatic or a 4 speed auto matic trans?
Does the check engine light com e on and stay on when you start the engine?
no check engine light comes on
DOes it come on when you first turn the switch to the run position with the engine not running?
This is going to be an internal problem with the clutch drums. To crrect this problem you will need to have the trans rebuil or replaced.
thought so how much is that going to cost me on the avg
This can cost you around $1700.00 to3 rebuild and around $1200.00 to replace with a good used unit.
thank you for your time