gold metal flake in radiator and overflow tank??? runß fine no overheating issues..
Gold metal flake in radiator and overflow tank????? Runs fine with no
overheating issues just wondering why there is metal flake in it??
Did someone put stop leak in the coolant?
Did u just recently buy car. Like tennis shoes mentioned someone might have added a stop leak in it. I only would like to add...try to figure why they would do that? You may have a problem minor or major waiting to happen. Maybe ask a trusted mechanic/friend to just look at your car to see if they can discern why, as a precaution.
Yup, it's a copper-based stop-leak.
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