oil

[Black Yaris]

Originally Posted by Pavel Olavich

Going against the Toyota manual means your 0-20 oil could screw up your engine...why are you doing this?????

And chaning the Synthetic oil every 5,000 miles seems very foolish, and wasteful of your $$, and misses the entire point of using synthetic.

Don't buy this dillusion of thinking that just because the oil color changes, that it needs to be replace...this is based on dillusion void of facts, friend.

Save your $$....do it every 7,500 or 10,000 miles, and use the correct viscosity as dictated by the owners manual.

Hey guy there is a Toyota TSB to increase gas mileage for the 1NZ motor use 5-20 or 0-20 synthetic oil
and god forbid somthing were to happen to this engine I do need a proof the oil was changed every 5000 miles synthectic or not, so untill the warranty is up 5000 miles it is, after that I will go more than that...