So I bought this 2012 Sonic LTZ 1.4t M6 back in June with 40k miles on it. It currently has 65k miles and I've noticed a few issues with the transmission. When skip shifting into 2nd, 3rd, 4th or 5th, it grinds pretty loudly. From a regular up/downshift, it doesn't do it. Mainly from like 3rd to...