About to buy a 1999 Toyota Avalon with 127,000 miles tomorrow and would like some suggestions on which motor oil to use? I have been using M1 5w-30 in my wife's 2006 Toyota Sienna. Is PU going to do better in an older engine with this mileage? You are speaking to a novice, please any suggestions are very grateful.
Thanks,
Frank
Thanks,
Frank