general problems of the 2007 Infiniti M35

I have a 2007 Infiniti M35x and have noticed a pronounced problem that I recently learned is termed "tramlining". I have noticed the problem mostly at highway speeds on the interstate. When I change lanes, as the car moves to the center of the lane that I am coming from there is a very distinct pull on the steering wheel and feel as though the car is coming out of a rut. As the car completes the maneuver to the adjacent lane it literally swerves abruptly into the rut in the new lane, which again pulls the steering wheel and is very distinct. This problem is an annoyance during dry and clear weather conditions; however, in degraded weather snow, ice, or even wet pavements it is downright scary and in my opinion presents a significant safety hazard. From what I have read this is not unique. I was researching new tires (suspecting this could be the cause, along with a good alignment). In the course of my research I found others with the same complaint. By the way, my tires are not in need of replacement as yet and the alignment was performed approximately 6 months ago. I would hope that with the problems Toyota went through recently that someone looks into this problem before someone is injured or worse.

This car has an undrivable issue of tramlining. It is so hard to stear when there are grooves or road imperfections. . . Unlike any other vehicle I have ever driven. An Infiniti mechanic told me the problem is a defect in design of the steering rack. I can change the struts/shocks and put new tires and that will not help. . . I have been told. Please fix this problem so I can safely drive my car. It is so jittery to stear, I will not let my wife drive it.

I have a 2007 Infiniti M35x and I would like to report that this car has a serious tramlining problem. The car will suddenly veer into the next lane. This can has the potential to be be very dangerous and based on many forums many users are experiencing the samething. Please help and make Infiniti fix the problem before someone dies.