While parking a few moments ago, I heard a popping sound and I noticed afterwards that I can easily shift to any gear without pressing the clutch. As in wala nang resistance. Ano kayang problema nito mga sir? Sa gearbox lang kaya to o sa tranny na? May play na talaga kasi dun sa shifter before at balak ko na talagang ipaayos. Vehicle is isuzu crosswind. TIA.