hey i was worndering if you guys could help me out.... I have a friend that drives a 99 madza protege. her shifter is really sticky. like when she sifts from gear to gear it kinda feels like it sticking and it's ruff. and it's worst at certain times of the day. i think it worst when it's colder. i told her maybe do a full tranny fluid change. or lube the shifter.. can you guys tell me what maybe could be wrong..