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[Z06] Normal Operating Temperature

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Old Aug 3, 2019 | 02:03 AM
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Default Normal Operating Temperature

I just changed out my coolant and was just wondering what is the normal operating temperature?
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Old Aug 3, 2019 | 02:25 AM
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Go here:

https://www.corvetteforum.com/forums...mperature.html
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Old Aug 3, 2019 | 11:22 AM
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My car runs right at 190, but can climb up to 225 on 100° plus days before the fans come on. When the AC is on it stays under 210 I'm guessing because the fans turn on sooner?

Steve
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Old Aug 3, 2019 | 11:22 PM
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Mine always ran about 190-200 with the occasional jump to around 220 when in stop and go traffic.
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Old Aug 3, 2019 | 11:55 PM
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Originally Posted by Vetteman Jack
Mine always ran about 190-200 with the occasional jump to around 220 when in stop and go traffic.
I just ook a ride and it hovered around 208. I made a couple of hard runs and afterwards it settled down to 204. The temperature was about 85 degrees as the sun was almost down.
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Old Aug 4, 2019 | 08:35 PM
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192 without air and moving well, but it does climb quickly until the fans engage.
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Old Aug 4, 2019 | 11:38 PM
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Originally Posted by ALLEGRO
192 without air and moving well, but it does climb quickly until the fans engage.
Yeah I did have my AC on but not sure how much that affects things?
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Old Aug 5, 2019 | 03:44 PM
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All replies show normal operating temps.
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Old Aug 5, 2019 | 08:31 PM
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Originally Posted by SAS22
Yeah I did have my AC on but not sure how much that affects things?
It actually makes a BIG difference.

With the AC on, the fan runs constantly. This acts to keep temps undercontrol unless you are stopped for a long period of time.

With the AC off, no fans run until the temperature threshold is met, somewhere around 225

I hope this helps you to understand how the system works
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Old Aug 5, 2019 | 09:57 PM
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Originally Posted by ALLEGRO
It actually makes a BIG difference.

With the AC on, the fan runs constantly. This acts to keep temps undercontrol unless you are stopped for a long period of time.

With the AC off, no fans run until the temperature threshold is met, somewhere around 225

I hope this helps you to understand how the system works
Interesting...if I get a chance I'll test the theory (except that it's 100 degrees today!) I remember back in the day I used to turn off the A/C when I'd go up long, steep grades. I don't pay attention much anymore but with the Vette it has an actual temperature read out.
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