All Vehicle Sales Inc

I purchased a vehicle through All vehicle sales and bought it because of the mile or year warranty that came with it it 5/24/buick rendevous miles on it and now 8/01/I am needing *** auto repair in Wabasha mn to put a transmission in itWarranty will only cover value of car which is 2250, total repairs are Dealer stated this was on page of warranty which when I purchased vehicle there was only page of a warranty disclosure and I had my mother with me at time of purchaseI feel it is the dealerships responsibility to pay the difference the warranty does not cover not mine