Join Date: Mar 2001
Location: Cody, Wy
Feedback Score: 0 reviews
Re: running extremely hot...thermostat stuck closed??
Could certainly be one of the things Roger said, another would be your fan clutch is not locking up. Also, if they sand or cinder your roads up there in winter, I've seen them so plugged with cinders it caused overheating. Also pull the cap and what few tubes you can see, make sure they're not plugged.
Heavy truck and diesel mechanic (thankfully retired after 30+ yrs)
'91 F-250 SC 4X4, 5spd. ATS Turbo, 3:55 diff.