<human>: I purchased a 2015 Jetta TSI SE new about a month ago in TN.  Since I've had it, the vehicle shakes badly when I get above 50 mph.  I have had it to the dealership twice, and got it back today.  It still shakes badly.  VW Corporate claimed that the tires on the vehicle were defective, and the dealership replaced them under warranty, however VW says they won't do anything more to repair it and I need to contact Pirelli regarding the tire warranty.  

I am wondering what my legal options are to get rid of this car and get something that works?  From my understanding, in TN, there is no period to return a car if you do not want it after purchase.  Is there any kind of lemon law that covers situations like this?  The vehicle has been in multiple times for repairs and can't be corrected, so I'm assuming there has to be some way I can return it and get something that properly functions.

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<bot>: New car violently shakes; VW can't fix it.  I want it gone.  What are my legal options in TN?