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Coolant changing color ?!

Messages
16
Reactions
2
Points
2
Location
Pennsylvania
Vehicle
2023 ST
#1
Hey guys,

I’ve checked my coolant after a run yesterday and it looked orange-ish to me.
I looked it up on the forum here and someone said that it could be due the heat cycle, that it caused the discoloration. I thought it to be temporary too, so I let it sit overnight.
I know for a fact it came a bit low from the factory and I topped it off to level at the dealership. It’s been about a year now, but at either times the fluid was green before and after, until now.

Should I be concerned about this, or is this a normal thing that just happens overtime? It’d help to know if someone has experienced this before and how they dealt with it.

P.S.: I’ve attached yesterday’s post run pic and today’s, so you’ll see the difference when it was hot yesterday (above max level) and it was cool today (in between lines)

Thanks
 

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