So I just purchased my 2012 Kizashi on the 18th of this month and something in the gearbox or transmission has already broke. Since i drove it off the dealer i noticed a weird vibration every time i let go of the gas. In all the gears, as soon as i would let go of the gas, the car would noticeably shake as if i had changed gears but i never touched the clutch... This shake/vibration kept getting stronger until yesterday when I was accelerating up a highway ramp, changing from fourth to fifth gear, the gearbox jammed up. With the clutch pressed I could not get out of neutral! I had to pull over on the highway to figure out what happened. I went through all the gears with the car turned off and it worked fine except for first. It simply didn't want to go into first... I turned the car on and it finally went to first without problem. So i decided to try and make my way home when all of a sudden when going from first to second a horrible grinding noise! Although I had the clutch pressed all the way down, when i pulled for second, all i heard was the grinding.. Maybe the flywheel broke or something... I was able to get home but this is definitely a problem! I put most of all my money down on this car and I don't have the money to fix a faulty box or tranny.. Does anybody know if this sounds like it might be covered by warranty or maybe even the lemon law :/?