You are out of your mind to keep the car. Just my opinion... I wouldn't accept a moment of excuses, would demand to keep talking up the food chain escalating the sale and return until I was satisfied, up to and including sitting outside their lot with a huge sign saying they sell using deceptive practices which is a true statement. I would also consider small claims court, BBB complaints, social media, etc. You do not have to keep that car! I would be a thorn in their side until getting rid of me was less a hassle than taking the car back. See, if they're willing to fix it, why wouldn't they prior to selling it? Because they don't want to spend the $ and figured they'd screw someone, guess what, it's you! They will do minimal fixes until you're quiet or quit, give up fighting. They will do just enough to drag it out till you can't complain anymore. Find out who owns the dealership and immediately contact that person, don't take no for an answer.
good luck...
