I have a 99 Accord Ex 4 cylinder vtec automatic. Went to check radiator to check antifreeze level and found oil. Somehow/somewhere my oil and antifreeze are mixing. Its in my radiator and overflow. First thought was head gaskett but usually its antifreeze in your oil not other way around. Stripped the engine down to the block and the head. Seal looks fine and no visible cracks from top view. Anyone know of this problem and also I know that these blocks are known to crack. Gaskett just get old after 170,000 miles? Crack in block? Or something else? Thank you for all inquiries and help.

 

Could be the radiator cause the tranny oil is cooled by the radiator, so you mite wana have your radiator checked?
And if its not tranny fluid and is motor oil well let me do alil more research and i'll get back to you on this asap

 

Ok. I will check into it and see which fluid it is and where its coming from.

 

Well partner if it is tranny fluid then the problem is your radiator and you need to replace it!and if money is an issue there is pick-a-part!keep me posted