Any try go up hill like Cameron/Genting.
My car carry 2 passenger + myself when we go up Genting Highland.
I feel my car lack of power when i almost reach the top.
My car move very low around 10~20kmh and i press full accelerate dy.
Feel like only 2 piston is working only no power at all.

I set to D3 when i climb up the hill.
80% of journy is smoth. after that start getting worst.
Expecially reach to the top and just pass ria appartment.