hello guys.

wanna ask, my gearbox seems like jerking sometime (usually if drive long around 50 km / 30-45 minutes). its like the gear stuck at 3/4th gear and unable to go lower gear

the D will blinking. i need to off the engine, wait about 5 minutes, restart and the gearbox will be normal without jerking.

anyone got this problem and what is the solution?

Thanks