Thanks tjkj2002, much clearer now 
Then, I guess, if using proper ATF+4 but still willing to drain and fill, one could even think of filtering it and putting it back into tcase, just adding what's missing in order to complete the fill...
Just the thought of refilling with black, stinky fluid, uughhhh!!!!:bawl:
Then, I guess, if using proper ATF+4 but still willing to drain and fill, one could even think of filtering it and putting it back into tcase, just adding what's missing in order to complete the fill...
Just the thought of refilling with black, stinky fluid, uughhhh!!!!:bawl: