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Coolant temperature


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The coolant temperature of my 98 STS seems to running around 215f to just under 220f

----------- is this the normal operating range?

Thanks

Paul

PS My range in metric is 96c TO 103c.

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in the winter mine is 186 on highways. in the summer time it is 194-196 on highways and some 200-220 in the city. actually fans do not let it get higher than 226.

The saddest thing in life is wasted talent

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in the winter mine is 186 on highways. in the summer time it is 194-196 on highways and some 200-220 in the city. actually fans do not let it get higher than 226.

Ditto exactly here, even with a different engine (Northstar vs. 4.9). There's even one large hill on I-77 at the VA/NC border (it's like a 5 mile hill) where if I coast down it and the temps are cool enough, I'll see 179*F sometimes on the DIC. Average on mine is 190. Maybe up to 200 in town, and during summertime traffic jambs in southern North Carolina, 210-220 is normal.

Jason(2001 STS, White Diamond)

"When you turn your car on...does it return the favor?"

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