Dear Experts,
My Margalla was reducing water and oil was also mixing with water, so i went to mechanic he changed the gasket , put the new rings and head was also faced two days ago, from two last days i am daily checking the water level, the car is still reducing water a lite bit like a quarter of a glass. i checked it while driving 30 km on the first day and 40 km on the second day. on both days the level of water was reduced with the same quantity. i have to put coolant but first i want to sort out this prb,kindly guide what could be the reason.