About a week after I had my transmission fluid changed, I heard one of those car guru shows on the radio that said not to do it unless it was discolored and giving problems. Follow up calls to the show had guys talking about their transmission slipping after they changed the fluid. No issues with mine so far, but it is in the back of my mind. The rational is that the particulate in the used transmission fluid helps the engagement. Now I don't know what to think?
