Originally Posted By: kazual
I still have not got around to drain, flush and fill my 2005 RAV 4 yet. I have a few things that i will be doing to it. I need to replace a part in the rear suspension that froze up for alignment, drain the differential and transfer case, drain the coolant (yes, i will use the peak global lifetime) and last but not least, the oil. My current fill is 3 quarts castrol 0w-30 and 1 quart quakerstate dino 5w-30. It runs pretty well. When I run the coolant for a few months, I will post what has been happening. Oh and I also need to drain the ATF. It will be filled with a mix of Toyota T-IV, Amalie universal and Super Tech dex VI.
Why do you mix stuff in the oil and tranny? Just using up stock, a better mix? It make a UOA harder to interrupt.