Newb
New member
I own a 2000 f250 with a 8 inch lift, 20s with 35s. My question is I can let this truck get up to running temp and drive it for a good thirty minutes in 20degree weather and after shutting her down and plugging in, I can come back in an hour and have to start from cold. Also if I'm in town stopping at lights and not really puting a load on her, she will keep dropping temp. Wondering if it's a thermostat, but figured it sat for a year so it would not be that easy