Yaris is slow now?

[esse10]

x2 time for a tune up. Also you might want to clean the throttle valve especially if you got close to 100k miles and it's been 5-6 years. If that doesn't work than you could have put some old cheap gas into your tank sometime, somewhere. I learned never to put my gas from an old gas station you never know what U gonna get.

[nookandcrannycar]

Originally Posted by esse10

I learned never to put my gas from an old gas station you never know what U gonna get.

And (at least north of I-10) the very cheapest stations in our metro are usually not physically older ones. In California (from my experience), the cheapest stations often ARE the physically older ones.

[junorico24]

Originally Posted by esse10

x2 time for a tune up. Also you might want to clean the throttle valve especially if you got close to 100k miles and it's been 5-6 years. If that doesn't work than you could have put some old cheap gas into your tank sometime, somewhere. I learned never to put my gas from an old gas station you never know what U gonna get.

It's fly by wire throttle body right? So w e can't just remove it and give it a good ole clean.