Bring someone with you who knows everything about cars.
I thought going to a dealership would save me a little bit of money in the long run because I would buy a decently running car.. Apparently not here, I bought my car two months ago and now that its approaching winter, I need to replace all four tires, brakes and rotors. I can't go 70 mph without my car shaking.. I've never had this awful of a vehicle.
DO NOT GO HERE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

RUN! Do not buy from this dealer. I know a customer who spent $1800+ on a car and got to drive it less than 48 miles before it totally broke down. The 1st time it broke down was at 12 miles, they had put putty in a radiator leak (behind a hose) so it broke down, when they went back and they put the incorrect radiator in and got another 36 miles. Now they will not answer the phone (caller id apparently), the company refuses to make it right for the customer. This is not an ethical business!