from what I remember those (11-17 generation) are not very good cars after about.. 80k-ish. They have been known have some very horrible issues such as timing chains / guides going bad and destroying motors, oil leaks, cooling issues.

BUT as many others have apparently said you can seek legal advice, and/or hope that the warranty covers it in the end.

I do not know if this falls under the lemon law; but when in doubt seek legal council for this matter.

You should list what the Make/Model of the car is as this could give others a better idea, as some vehicles are just straight garbage sometimes.