Hi well i know its not mustang but its a 68 cougar (same same) driving home and temp goes up almost instantly. Heater was turned OFF and had coolant on floor under heater box.
Pulled over and cooled it down, topped it up , drove it home with heater ON. Ran perfect temp no leak.
dont think it can be the core as heater was off and it would have leaked more with the heater on??????
Also there is like a drain hose just hanging out of the firewall under heater hoses, any idea what this is for???
Any help or ideas appreciated. In Australia so not a great deal of info here.....
Pulled over and cooled it down, topped it up , drove it home with heater ON. Ran perfect temp no leak.
dont think it can be the core as heater was off and it would have leaked more with the heater on??????
Also there is like a drain hose just hanging out of the firewall under heater hoses, any idea what this is for???
Any help or ideas appreciated. In Australia so not a great deal of info here.....