My trans holds 7.5 qts. of fluid. I have 1/3 of 1 qt. of dexron fluid in there (wrong type for this car) and the rest is ATF+3. The dexron is a much heavier fluid. This means I got 96% good stuff vs 4% wrong stuff in there. How bad, if at all, is it having 1/3 qt. of the dexron in there?
Thanks in advance, greg