[MTAtech]

There are two questions 1) Should you get an extended warranty at all?
2)If yes, who to you buy it from?

Consumer Reports Magazine does not recommend buying an extended warranty unless the car is particularly trouble-prone. Most basic warranties are sufficient, covering at least three years or 36,000 miles.

If you decide to get one anyway, my experience is that the dealer is the worst place to buy it. They are selling it at full markup.

You can do a search on extended warranties and find a reputable source.

I found theses:
http://www.geico.com/auto/safety/mbi.htm