Is there a downside to using E-15 in a newer vehicle

[walterjay]

A Sheetz recently opened up on my regular route. I can get E-15 for 2.45 a gallon so I filled up the tank with it. At that price I will be ahead even with a small drop in mpg. Is there any issue long term on a two year old vehicle using this as a steady diet? Are fuel injectors affected?

 

[Klutch9]

Nope just more fuel used. I’ll be using their E15. They are opening a Sheetz near me soon.

 

[Slick3914]

I used it a fair amount with no issues. I don’t really notice a difference in fuel mileage

 

[earlyre]

no Sheetz in my area, but Casey's has E15 ( they call it "Unleaded 88")
used it quite a bit in my hybrid, noticed no appreciable MPG difference between E15, and the Normal E10 that every other pump in the dispenses.

the only time i noticed a difference from the Fuel, was when Casey's Sold E0 91 octane. with that I got about 5more MPG's than the E10, or E15...
and it wasn't the octane, I tried a Tank of E10 93, no different from any other E10.

honestly, i also don't notice much of a difference from E10, when i Run a tank of ~75% E10, and ~25% E85. ( mainly as a Fuel system Cleaner once or twice a year, even though I'm using Top Tier Fuel)

 

[CharBaby]

I believe that most new vehicles are now approved foe the use of e15.
I know that my buddy’s EQUINOX, my daughter’s CIVIC and my VENZA are all now approved in their owner’s manual.

 

[Zee09]

I believe that most new vehicles are now approved foe the use of e15.
I know that my buddy’s EQUINOX, my daughter’s CIVIC and my VENZA are all now approved in their owner’s manual.

They claim vehicles from 2001 on up...

 

[Zee09]

I used it a fair amount with no issues. I don’t really notice a difference in fuel mileage

What vehicles
???

 

[walterjay]

So far as per dash readout there is no mileage difference.

 

[Zee09]

So far as per dash readout there is no mileage difference.

We don’t have it in my area yet