If you know an attorney, ask him to decipher your warranty agreement. Chances are it's written in there somewhere surrounded by a bunch of "theretofores" and other $65 words. Most dealerships suck and so do the big auto companies - plain and simple - from the day you make the purchase right on through to the day you get ripped on the trade for some new overpriced vehicle.
My wife's 2000 Neon needed an oil pan. Dealership wants like $240 for it.
I found about 5 places on line that sell the same pan for between $50 and $70! I'm no math genius, but I think that's like a 400% mark up!
And these jackasses want us to bail them out!!