Powertrain for 2010-2013
I have a 2010 Mazda 3 2.0L 5-speed, which I think is the G35M-R transmission (can anyone confirm?). 300 000km, which is something like 188k miles. I'm losing my 2nd gear synchro.
TL;DR If I want to take a shot at fixing this myself at home, what tools do I need, what else should...