I have a 2007 base 4cyl G6 with 145,000 miles we bought new. Getting the power steering message on the screen and sometimes it works, sometimes it doesn't. If you turn it off and turn it back on it usually works. At a light, sitting still the wheel twitches. Took it to the dealer this morning and they are going to put a column in it for $700. They think the module is OK. I thought 2008 was usually the module? Mine is a late '07 so I would think it more like an '08 than an '05-06? They say I do not qualify for any coverage even under the extensioin of the Service Bulletin. Anybody else with a similar issue on an '07?