Okay. Thank you. What chemical test do you recommend? My electrical cooling fan fuses blew but I changed them. I also replaced the cooling fan relay switch. My thermo switch was bad and I changed that also (which you had advised) and it worked, happily my fans worked again. Could this switch being bad caused the car to get hot, overheat and blow the head gasket? Or what could have caused the blown head gasket so I could address the issue so it does not happen again? Clogged radiator, bad thermostat or water pump for example? Appreciate your expertise.
May 6, 2018 at 12:08 PM