90% on short trip. What to do to protect engine?

[SilverGlow]

Originally Posted by 1stToyota

Correct. And I don't know why he suggested 0w-20 in his reply...that's very bad advice. The Toyota TSB that he's referred to many times clearly states that 0w-20 is not recommended for the Yaris 1NZ-FE motor.

You are consistantly wrong. Again.

The TSB IN FACT says we can use 20 weight oil in our Yarii, 2007 and going forward. The special note at the top are for vehicles NOT COVERED by that TSB, and for those, one should look at their owner's manual, and/or what is printed on the filler cap for the proper oil weight.