coolant is leaking

[baal]

i checked the car and found the coolant is is low so i refilled it now checking regularly which made me realize that it is going low consistently

i have checked for leaks but found none.

please help

[gildi]

Check if engine oil hasnt turn milky due to internal leak of head gasket and coolant is getting mixed with engine oil.

If so, its a bad bad news get the engine head gasket changed and its a big and expensive job.