[Suvant]

so my 2015 ss just stopped in the middle of the road while i was driving.
i just got back from a week vacation and i wanted to drive the car, it was fine for the first couple miles then the car stopped in the middle of the road. i towed it to the dealers and now theyre saying its contaminated with water and its not covered under warranty they want ove 1000 dollars to fix it.. can someone advice me what to do? are they ripping me off? is there a cheaper way?