The other day I was driving and my tranny decided o well I'm just going to stop working so I drove it home bearly in gear 1an2 but I think it stayed In 1 well I let it set for a few days get in it tranny bearly moves put it in 1/2 and 3 and D and not to much happend bearly moved so went to move it to my bottom drive way and it shut off no it wont start at all. Help help help.

 

Motor won't crank over or cranks but won't fire up?

 

Well it wasn't crancking at all then is started to and then it fired up....
But I found my problem. And it was the TPS how hard is it to change the tranny gasket and filter