good day sir!
try mo i-check yung Transmission Fluid sir. my friend's car also have the same problem as yours no'ng ginamit ko kotse nya. sabi ng cousin ko na mechanic, check ko daw yung Transmission Fluid baka mababa na sa Low Level. Tama talaga, almost wala ng fluid sir. May deep stick yan na pwede i-check ang level. opposite position po yan sa regular deep stick ng engine oil mo po sir. ATF (automatic transmission fluid) ang ikarga mo dyan sa fluid na yan sir, kasi automatic tayo..

hirap talaga mag maintain ng automatic ride sir, pero maganda rin naman gamitin. hassle free lalo na sa heavy traffic condition.
