ALL MAINTENANCE HAS BEEN DONE ALREADY! Anything you could possibly think of has been changed, corrected, swapped....ETC! Yet, this problem NEVER goes away. I can not really afford to buy a new car at this time in this economy but yet I am scared to drive it with my child in the car! PLEASE PLEASE can anyone assist me with this. Think hard and go to the third thing you may be thinking because I most likely have already tried your first 2 thoughts... :-(