kalau tuan ada buat servicing (tukar ATF dan filter on time) dgn baik dan tiada sebarang kebocoran minyak gearbox, saya cadang tuan dtg bengkel kami dulu utk cek lebih lanjut. Normal Motors’ Hydra-Matic, launched in 1940, was among the the primary, utilizing a hydraulic fluid coupling and planetary gearsets. https://gearboxkeretaauto76429.answerblogs.com/32574671/the-best-side-of-gearbox-auto