Which Fuel should I use?

Asked by NancBlades Nov 13, 2020 at 01:35 PM about the 2015 Ford Focus ST

Question type: General

I purchased a used 2015 Ford Focus
HATCHBACK SE. inside the gas fill door it
says “E-85”. However; the owner’s manual
says to use 87 octane lead-free gasoline. Can
I switch between the two fuels?

1 Answer
157,885

James answered 4 years ago

You can. The fuel cap is telling you the vehicle can use E85 fuel OR 87 octane unleaded gasoline. Hope that helps! Jim

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Which Fuel should I use? 1 Answer

    I purchased a used 2015 Ford Focus HATCHBACK SE. inside the gas fill door it says “E-85”. However; the owner’s manual says to use 87 octane lead-free gasoline. Can I switch between the two fuels?

    2015 Ford Focus ST

    -

    General

  • I have a 2012 Ford Focus - standard model. Should I have remote keyless entry? 2 Answers

    I have a 2012 Ford Focus - standard model. So no cruise control, no Bluetooth, just the basic model. It's a pain in the butt for me to get in and out of my car every time I want to open the trunk ...

    2012 Ford Focus S

    -

    General

  • Fuel tank capacity 2 Answers

    How much fuel tank capacity does the 2005 ZXW SE Hold?

    2005 Ford Focus ZXW SE Wagon

    -

    General

  • Do I need to use code for radio 1 Answer

    Hi I need to replace a new battery on a ford focus 2011 1.6 model will I need to use a code to reset the radio

    2011 Ford Focus S

    -

    General

  • Fuel pump 2 Answers

    Will a 06 focus fuel pump work on a 01 focus

    2001 Ford Focus LX

    -

    General

Shortcuts

Search Ford Focus Questions

CarGurus Experts

  • #1
    Savoy_1800
    Reputation
    3,310
  • #2
    dandyoun
    Reputation
    2,650
  • #3
    Gene Arnett
    Reputation
    2,400
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Focus RS
3 Great Deals out of 14 listings starting at $22,994
Used Ford Fusion
16 Great Deals out of 430 listings starting at $2,595
Used Honda Civic
201 Great Deals out of 4,060 listings starting at $440
Used Ford Fiesta
8 Great Deals out of 167 listings starting at $3,495
Used Ford Mustang
62 Great Deals out of 1,356 listings starting at $4,995
Used Ford F-150
318 Great Deals out of 13,848 listings starting at $1,712
Used Ford Escape
120 Great Deals out of 4,921 listings starting at $2,795
Used Volkswagen Golf GTI
22 Great Deals out of 647 listings starting at $5,888
Used Toyota Corolla
150 Great Deals out of 2,431 listings starting at $4,690
Used Chevrolet Cruze
60 Great Deals out of 1,055 listings starting at $1,695
Used Nissan Sentra
61 Great Deals out of 1,726 listings starting at $1,995
Used Honda Accord
56 Great Deals out of 997 listings starting at $2,000
Used Toyota Camry
63 Great Deals out of 1,075 listings starting at $3,995
Used Dodge Charger
40 Great Deals out of 724 listings starting at $5,995
Used Mazda MAZDA3
74 Great Deals out of 1,607 listings starting at $1,899

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.