Lose Power Steering problems of the 2006 Chrysler 300C

This has happened at least 3 times in the last 2 years. I would fill up with fuel and after leaving the gas station the vehicle would stall causing me to lose power steering and brakes and having to stop in the middle of traffic. I received a alert from Chrysler last year but have misplaced the letter. It stated that if I experienced this problem that I should take it to a dealer and they would replace the gas tank.

Vehicle stalls in the middle of the road for no apparent reason. Vehicle stalled initially while driving 45 mph and I lost power steering and had to pull over to the side of the road to restart it. Dealer had vehicle for over 6 months and could not solve the stalling issue. Vehicle currently stalls while sitting at lights etc. Has not stalled lately while driving dealer finally released vehicle to me and basically said there was nothing more they could do as it was a manufacture issue.