So I went to Suzuki Adil Zafar Motors Lahore.
Reason was coolant in its bottle being lower than its mark/sign of full.
I asked the technician: why its level is low? knowing that it is only 7th month of my brand new car and there has been no leakage.
His response was "because there is vacuum in new engine during break in period that is why it is normal, plus AC is working on daily drive that is why it is normal"
Since the level didn't go down to minimum, therefore nothing serious.
I am not car expert due to which i went there just to learn why did the level changed within 7 months of new car.
Later, he said use only Suzuki's coolant and company doesn't recommend mixing any other coolant with Suzuki's product.
Moreover, he said if you want to change the coolant then do it for entire radiator where they will drain the old one and then pour new one but user shouldn't mix 2 different types.
Please share your opinion