I talked with Toyota bahawalpur n Multan
N then Friction Reducer(renown shop for lubrication) at bahawalpur . All replied that
At first oil change ,oil is to be checked n pan is only opened when it is considered that oil is bit decoloured or deteriorated. Otherwise simple pouring process is adopted without opening pan. N they also admit frankly that they v no such time to pour 2.2 litre again n again 2/3 times with many times checking n levelling n still only 2.4/5 or 3.6 litre change.
So they prefer pan opening but they bet that about 3.5 to 4 litre oil comes out in their tray n not more than that. N they pour 3.8 litre return. N this quantity is told in main Toyota training centre. They further stated that if quantity was to be put as 4.6 litre then surely there would be 5 litre cvt can . He has also offered me to come at toyota any morning n they will show n get check the level in front of me ,as at cvt oil change time previously my driver was present. Now I'm confused what to do. Whether 4.6 litre is to be poured with pan opening while believing in haseeb brother ,then where to find one litre cvt bottle ,or tolerate this time with confusion of under level 3.8 litre change. Or get drain all oil n then pour it 7.5 litre again to eradicate any perplexing situation. ......