coolant questions? maybe needs a flush?

[bluehaze]

So I was going to add more windshield fluid into my MP3 and perhaps my mind was else where, but I accidentally poured about 2 inches worth of windshield fluid into my coolant bottle instead (so there's about 2 inches of extra fluid above the full line)

how bad is this to the cooling system? Should I drain and fill the system again?

I've actually driven the car a few thousand miles already without any issues.

My front o2 sensor did go bad, but I replaced it already.

lastly.....where do I look to find my MP3's production number?

thanks!

 

[MaxPower]

the alcohols used in washer fluid are not so good for the cooling system.