Mine was off my .4 - camber on the left last week once they redid balancing, the alignment was warrantied up to 12,000 miles or 12 months, which ever came first. We couldn't explain it, but the service tech did have the toe-link torsion bars replaced and the ovaled out bushings, said it wasn't torqued from factory. Now it's straight, but I have thumping feel from the rear, could be tires again. But have them check the alignment. Top gear analysed the 300 and charger and had noticed that the electro-hydraulic steering had more play than the 300/trinated tuned European V6 3.0 diesel version hitting their shores soon. This is due to the erroneous terrain encountered there as well as slightly stockier shocks than the states. This physical disconnect gives the driver less tactile feel with keeping the car straight, and more than several times they had to react to straighten the car more by visual sight than by the feel of the car.
I guess it gets better with the tuned track pack or SRT8 version, I did see those added features. But get it checked, the car is 4,000+ lbs.
