Yaris Sedan Deadening and Sound system upgrade

[Alien Mantis]

Originally Posted by talnlnky

I'll probably do it the same day I change my oil filter (doing 10k oil intervals now, with 5k oil filter intervals)

Don't take this the wrong way, but 10k oil interval is STUPID.
I don't care if you run a full synthetic.

I've been a mechanic for 25 years.
I've seen engines destroyed because people let their oil go LESS than 10k.

3-4k TOPS. New filter every oil change.

I change my Yaris oil at 3k intervals. I use Castrol GTX oil.

Oil is cheap, your motor is NOT.
Oil breaks down, and it is a suspension for the by-products of combustion.

I seen factory maintenance literature that says oil changes at 5-6k.
Spark plugs at 100k.

Yeah.... they can stick that up their asses.