Flex Fuel f150

Asked by GuruBGVQL Jan 29, 2019 at 12:43 AM about the 2018 Ford F-150 XL RWD

Question type: General

Owners manual recommends 91
octane in my 2018 Ford F-150 flex
Fuel truck. I live inHouston Texas and
the local gas stations only sell 93
octane,87 and 89 also e85.Can i use
93?

1 Answer

157,115

I also have a 2018 F-150 with the 5.0 engine. I run 87 octane in it and it does fine. Try the cheap stuff and see how it runs.

1 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    OJ
    Reputation
    41,770
  • #2
    Gene Arnett
    Reputation
    15,990
  • #3
    Rowefast
    Reputation
    15,420
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
222 Great Deals out of 9,112 listings starting at $2,900
Used GMC Sierra 1500
182 Great Deals out of 9,044 listings starting at $1,000
Used RAM 1500
536 Great Deals out of 22,655 listings starting at $3,300
Used Toyota Tundra
27 Great Deals out of 993 listings starting at $9,240
Used Ford F-250 Super Duty
31 Great Deals out of 720 listings starting at $4,290
Used Toyota Tacoma
43 Great Deals out of 684 listings starting at $9,975
Used Ford Mustang
61 Great Deals out of 1,603 listings starting at $6,500
Used Ford Ranger
20 Great Deals out of 521 listings starting at $5,400
Used Chevrolet Silverado 2500HD
39 Great Deals out of 1,814 listings starting at $1,000
Used Ford F-350 Super Duty
62 Great Deals out of 1,422 listings starting at $7,283
Used GMC Sierra 2500HD
37 Great Deals out of 2,272 listings starting at $9,999
Used Chevrolet Colorado
38 Great Deals out of 1,157 listings starting at $5,999
Used RAM 2500
77 Great Deals out of 2,517 listings starting at $15,878

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.