I did take it in to a Toyota and begged them to change Transaxle fluid (against their wishes) also did inverter coolant flush. I drive about 4,000 miles a month and just trying to plan how to keep this thing alive over 300,000 miles. Any advice is appreciated!
Step one, find out what has already been done. Service History Online - Toyota Owners Tell Toyota your VIN, they will tell you what dealer services, recalls, and TSBs have been done. (Technical Service Bulletin)
Why synthetic? Any pros? Just want to know cause I went to the dealer and they put,me 5w30 they said it was recomended,,,i asked fot synthetic they said not nessesary dont know,why,,, but I feel a must put synth next time,, how much is the cost for change transaxle oil on a toyota dealer? Aprox?