I changed the water pump and the clutch and put new radiator and a new cap . But still have the same problem . I just bought the truck in an auction so I only had it for like a month . So I wouldn’t know the reason they sold it but o was told it was a divorce auction
I have a 2002 h1 hummer with a 6.5 turbo diesel in ti . My upper hose keeps pressure in it for days and also the reservoir keeps pressure . When am driving it doesn’t get hot but when am dueling or not moving and the truck runs for few minutes the temp goes high like 220-230 . When I drive it ...