I have a cylinder 1996 camry (1mzfe) 170 000 miles.My car overheated once and there was a hole in the coolant bottle replaced the bottle added coolant and car was fine for a couple more months.The car then was about to overheat again cooolant level was low again.There was some liquid by the waterpump so figured the water pump was leaking but when I removed it it looked fine.The is no white smoke coming out the tail pipe that I can see and when I changed the oil it looked clean.I have been told it could be a head gasket is there a test I can do that will confirm whether it is the head gasket ?
Thank you for any suggestions
Henry