Hey everyone i have 2010 Mazda 3 automatic. With 44559 kms. 4 months ago when i went for oil change i was told that i need transmission fluid flush and brake fluid flush as it was contaminated. So my question is there a diff between just draining the fluid and replacing it with a new one or is it same as "flush"? I was charged $100 for brake fluid and $200 for trans fluid.
thx