Gas

What number gas do you fill in a 2005 Corolla. My mechanic said 89 and our relative's manual says 91. Whats the right thing?

  newyorker

Corollas should only use 90.3 .... :roll:

  windsonian

Our manual syas 87 no higher
The dude lives in denver his says 91

  newyorker

EPA Gov (http://www.fueleconomy.gov/feg/noframes/20797.shtml)

According to this, it's regular...so 89, right?

  chris_knows

Yep. Thanks

  newyorker

.... does it really matter?

  windsonian