what’s wrong with my 1991 ford f150

Asked by jordansims91 Jun 21, 2020 at 09:58 PM about the 1991 Ford F-150 XLT Lariat SB

Question type: Maintenance & Repair

i have a 91 ford f-150 with a 5.8. when i start it  
it makes a loud hum for a second then i will
put it in gear it will die. it does fine when i put
it in drive but when i put it in reverse it dies
but will eventually take off after a few try’s. i’m
young and just need some answers! thanks in
advance

2 Answers

jordansims91 answered 3 years ago

i took it to a family member that works on classic vehicles. he said it was a bad fuel pump and had a leak in the vacuum hose.

Mark helpful

Your Answer:

Related Questions

  • what’s wrong with my 1991 ford f150 2 Answers

    i have a 91 ford f-150 with a 5.8. when i start it it makes a loud hum for a second then i will put it in gear it will die. it does fine when i put it in drive but when i put it in reverse it dies...

    1991 Ford F-150 XLT Lariat SB

    -

    Maintenance & Repair

  • Whats wrong with my F150 3 Answers

    Ford F-150 XT 5.8L 4WD Automatic. This is a few fold question. 1st. My speedo, digital odometer, cabin lights, cruise control, aux lighter jack, and radio do not work in my truck anymore. This is bee...

    1992 Ford F-150 XL 4WD LB

    -

    Maintenance & Repair

  • I have a starting problem with my 1995 Ford F150 17 Answers

    On occasions my F150 will turn over but not start. I have found out that I can put it in neutral and roll it backwards or forwards a couple feet, get back in and try again and it will turn over and c...

    1995 Ford F-150 XL Extended Cab LB

    -

    Maintenance & Repair

  • 1991 Ford F150 won't restart? 1 Answer

    My truck will start the first time. I can drive it, it runs fine. When I try to restart it within a few minutes of turning it off, it won't start. It turns over but it won't start. New coil, se...

    1991 Ford F-150 XLT Lariat 4WD Extended Cab LB

    -

    Maintenance & Repair

  • Will a front axle from a 1995 F150 be compatible with a 1991 F150? 1 Answer

    I need to replace the right front axle on my 1991 4WD F150.

    1991 Ford F-150 STD 4WD SB

    -

    Maintenance & Repair

F-150

Looking for a Used F-150 in your area?

CarGurus has 13,473 nationwide F-150 listings starting at $3,888.

Postal Code:

Shortcuts

Search Ford F-150 Questions

CarGurus Experts

  • #1
    OJ
    Reputation
    41,870
  • #2
    Gene Arnett
    Reputation
    15,990
  • #3
    Rowefast
    Reputation
    15,490
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
141 Great Deals out of 7,842 listings starting at $4,944
Used Ford F-250
6 listings
Used Ford Mustang
35 Great Deals out of 1,596 listings starting at $7,999
Used Ford Ranger
25 Great Deals out of 690 listings starting at $6,445
Used Ford Explorer
62 Great Deals out of 1,825 listings starting at $6,990
Used Jeep Wrangler
143 Great Deals out of 5,937 listings starting at $2,995

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.