I checked my antifreeze and it was good down to -25 degrees. Today after work I noticed antifreeze under my truck('53 GMC)at the front of the motor. I pulled it inside the garage and it was leaking out of the hoses where they connect to the radiator. Also leaking out of the upper hose pipe at the connection to the radiator. It had never leaked before but it got down to 4 degrees today. Any suggestions as to why this would happen? Thank you
