One piece of advice folks, if you are buying a car with minor problems, either from private or dealer, and the owner/dealer promises to fix it later, get it in writing, or better yet, just put down a deposit and tell them you'll pick up the car once problem is fixed. Nothing is worth arguing unless you have a written paper!
It happened to me once, the deal was too good to let go and the dealer gave me verbal promises to fix a problem at their own expense later, I ended up sharing 1/2 the cost of repair with the dealer...
And in case you are wondering, the dealer's name is Arvand Auto near St. Laurent and Queensway, so just be careful when shopping next time!