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coolant level fluctuation with temp changes

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Old Jan 1, 2018 | 06:19 PM
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fordman19762003's Avatar
fordman19762003
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coolant level fluctuation with temp changes

Do you guys notice any changes in cold soak coolant levels during temps changes? Back when it was warmer and my garage was around 30-40 degrees my level was just under the full mark, this morning my garage was 3 degrees and the level was lower. there are no leaks anywhere. Before I changed the coolant the level was in the middle where it was hard to judge changes but since I changed it I put it right to the top full mark so any change is noticeable.
It's probably been like this all along and I just never noticed it.

ETA. engine is a 6.2
 
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Old Jan 1, 2018 | 09:54 PM
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Lawnpro979
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IA few weeks ago, i checked mine, filled it up, then about 3 days later I had my oil change, and noticed them adding a little bit. I too was wondering if it shrinks with the cold weather....
 
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Old Jan 3, 2018 | 12:26 PM
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