Discussion Starter · #1 ·
hey, I have an 08 3500 6.7L, 200,000km, juiced, deleted. truck sat for 2-3 weeks before I parked it truck ran and performed fine. I went to go fire it up and there was no heat, when I popped the hood the coolant reserve was full and spitting out . I thought maybe the thermostat was stuck so i replaced it, once I changed it I started it and I had heat for 10 min, took for a drive and over heated, stop to let it cool, once i got home coolant reserve was full and spitting again..