I went to my mechanic, and after changing my oil, he added in some anti-freeze (another brand) into the coolant. i didnt need it but he did anyways.. It wasn't a honda brand, but I was wondering if it was okay. He only added in a little bit, but now its over the max line by an inch.

i actually went to the dealer about this, but all they did was check for leaks and then say it was okay. i was willing to spend another 170 for coolant flush, but he said its not necessary. am i just freaking out?

should this be okay?

Its fine.. dont worry.. iv done the same thing with mine before... Radiator Flush is not nessasary until 10 years.