We need:
Car
Year
Mileage
and a better description of your issue

it is a 2002 XC70 AWD WITH 183K VOLVO
it is so strange i had no sign anything wrong with the car i left the car parked for about a week and when i got home i started the car and put in reverse and the car would not move i pushed on ...

car had set for about a week, i went to drive it today and now the car will not stay in park and hesitates during take off .....HELP PLEASE!!!!!