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Old 09-03-2015, 10:33 PM   #1
On the slippery slope
 
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Join Date: Mar 2014
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To flush or not to flush, that is the question

Once I finish changing he water pump and thermostat, should I flush the system before replacing the coolant, or just put in new coolant?

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Old 09-03-2015, 11:11 PM   #2
I am my own mechanic....
 
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When I did mine I had just changed fluid and kept the nose down and only raised the rear. No reason to purge. If it's been two years or more flush that stuff. I like Pentofrost.

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