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Time to operating temp (180 on dic)

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Old 10-23-2016, 11:27 AM
  #11  
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I made a slight mistake on my last post.

I missed using One Word in my first sentence.

"OUTSIDE"

It's fixed now but changes the whole post......

I often look first at the outside temps when I am watching so as to have a reference as to where I am starting from overall.

Sorry bout that ..

SF
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Old 10-23-2016, 11:42 AM
  #12  
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I just drove home from CC, in rain the temp gage read 176 to 182, driving at 75 mph in 48 degree ambient air temp.
In the winter mine takes 5 to 10 minutes to get to 180 degrees even when it's 25 degrees out !
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Old 10-23-2016, 12:13 PM
  #13  
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Oh so 176 is "safe" to get down to? Just in my neck of the woods it has NEVER went below 180 so I was quite frightened to see it do so. You may be our mileage record holder (I am quickly catching up ) so I am quite sure I will set my new "uh oh" temp in my brain to 174
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Old 10-23-2016, 01:59 PM
  #14  
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Why , I drive in smilage!
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Old 09-25-2017, 09:52 PM
  #15  
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My thermostat opens about 5 degrees early and the car cruises around on slow roads in nice weather at about 178-180. I've seen it dip to 174 coasting downhill.
The engine heats up fast, rises typically at idle and the fan comes on at 217, but the engine cruises just a little cooler than it should for good emissions. I don't see it as a problem, but when the dexcool gets changed, so will the thermostat. It's probably a Brand-X.
All things considered my temp sensor could be off that much...
No worries.
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Old 09-25-2017, 09:59 PM
  #16  
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Install a correct AC Delco stat, not a brand X
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Old 09-26-2017, 12:28 AM
  #17  
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Originally Posted by Oldblue
Install a correct AC Delco stat, not a brand X
Absolutely.
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