I had the same problem and I had to get a rebuilt transmission from Aamco I am still having the stalling problem and there is another forum on this site that talks about that I would recommend to take it to a place that does transmissions and have them look at it You could also check your transmission fluid to check the level and see if there are any metal shillings or pieces on the dipstick and also smell it to see if it smells burnt That would give you an idea if the transmission is the problem or just something else