coolant leak HELP

[MasterJacko96]

i cant put my finger on my coolant leak i had a mechanic look at it but noet any test or anmything and he thought it may be the head gaskets because he saw buubles in my overflow tank, however i see a lot of coolant under neath the radiator driping down there. i have checked all the hoses they seem to be fine and the waterpump is fine. there is also some cooant under the engine on the main frame part so im not sure what it is. is ther any way i can pressure test it my self or find out what is wrong. ?? please advise thanks also i had some steam or smoke come into the car after i ran out of gas and refilled before the low coolant light came on but the same day

[Anonymous]

Check the coolant level sensor if its leaking. If its the same as my car it would be on the rad under the cap. If this is leaking I can see it going onto the frame.