Average operating temperature

[tuckifyoubuck]

Just wondering what everybody's average operating temperature is when they drive their truck and it seems like my truck maybe eating some coolant but I have no white smoke and it doesn't look like I have a leak in my oil has not became murky

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[F350Cummins]

I see 190 peak under daily driving in the summer, and have seen 210 while pulling. 2003 3500 auto

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[tuckifyoubuck]

Okay cause jw cause I think my truck is eating coolant I'm not sure yet just got the truck so I mad a mark on the overflow tank and going to see if it goes down

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[K-Sons]

yup I seen 210 on my 05 towing hard but the fan kept up
and if some one had the rad out or dropped the coolant I have found that it takes coolant top off of about a week of working it
may have had air in the system

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[usarmy3224]

Mine runs at 200 cruising 75mph

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[usarmy3224]

Do a pressure test on the coolant system

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[IGOTACUMMINS]

Ours is 205 under load, and 195 normal.

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[Polaraco]

Okay cause jw cause I think my truck is eating coolant I'm not sure yet just got the truck so I mad a mark on the overflow tank and going to see if it goes down

Just remember the coolant goes up and down anyway. Your temps are normal. If it gets up to 230 or better, then you have reason to be concerned

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[tuckifyoubuck]

Yea never gets hotter than 200 and that's with me romping on it

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[tuckifyoubuck]

So far so good have not lost any

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