Salam tuan, naza sutera sy bila masuk gear nk jalan, ade bunyi bising dr bhgn enjin sprti ade bnda terhantuk dn berlaga laga. Ape mslh ye Cars and trucks with handbook gearboxes could have to have occasional clutch substitution, and several automatic gearboxes will require their transmission fluid transformed; https://gearboxauto21973.pointblog.net/gearbox-auto-an-overview-75224960