Hi everybody. New to the site here. Anyway, I just test drove a 2017 Forte5 SX manual transmission. The stick shift was rock steady in all gears except 3rd, where there was an unpleasant vibration I could feel through the shift knob. Any idea what might cause that? I really liked the car a lot, but that one thing worries me. It's got about 25,000 miles on it. Thanks in advance!