Topped Orange coolant off with Green.
#1
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Topped Orange coolant off with Green.
About a month ago(maybe a little more) I topped of my radiator and overflow with green coolant. It had orange coolant in it and I didn't even notice. Yesterday on my way home I noticed my temp gauge got just above halfway, put on the heat and it went back down. Same thing today. Have I royally messed up my system by blending? I appreciate any input. Not wanting to spend $105 on a system flush.
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So, no need to worry about the coolant already in the engine just the radiator? If that is the case, I feel very relieved. Thought I had turned my coolant to gel.
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You need to drain all the coolant out. It is not recommended to mix the red and green coolant. I have heard pros and cons on the red coolant so not real sure about it. The green has worked for years for me so I tend to stay with it. I am sure my 01 runner has red in it and no problems with it.
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It was "universal orange" and I added "universal green." I didn't add much probably in the ounces. Thinking I'll flush the radiator, run it a bit and flush it again.
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#8
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So, who put the orange coolant in? Just because it's orange doesn't mean it isn't chemically compatible. Seems I recall having used an orange coolant some time ago without issue. I use Prestone low-tox anymore, though.
Some internet reading may alleviate your concerns...
http://www.aa1car.com/library/2004/us120426.htm
Some internet reading may alleviate your concerns...
http://www.aa1car.com/library/2004/us120426.htm
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