Nought car second hand dealer had slight smoke at sat star up nothing really to speak of went in couple seconds dealer told me and said it’s something but might be nothing mot 2 weeks before I got so thought should be fine with emissions no advisories. Few days got a bit more and more asked a couple of places told might be this that not the turbo .now I have car with dropped valve and he said I can have 250 toward repair but that is it what can I do it’s on finance and they say I can reject it but what happens with finance company and what I owe anyvadvice would be great as I’m pulling my hair out.i have a warranty on the car but not sure if it will pay out even though it is covered