how can i check where the leak is from

[bean]

i got a leak under the car which i dont know how to determine where its coming from. what checks can i do myself that will not need a mechanic or a machine.

[parveez]

there are things that has to be checked engine oil, coolant, gear oi, see if any of the fluids are low top them up and keep an eye after every day or two this will definitely tell you whats leaking.

[kasim]

if you havent found what is leaking then there is something called leaking test that a good mechanic will be able to do which is a more professional approach as leaks are never to be taken lightly.