I have trouble with overdrive light coming on and off i took to a transmission shop and all they said was it going to cost anywhere from $2000.00 to $3500.00 dollars to fix. They didn't even look at it. Could there be a solenoind bad or something were they are trying to take advangte of me.

 

I don't know if they were or not.
But I'll sell you an entire Windstar that the overdrive light does not go off and on for $2000.