1988 f150 will keep running

Asked by Jan 17, 2017 at 02:32 AM about the 1988 Ford F-150 STD Extended Cab SB

Question type: Maintenance & Repair

1 Answer

105,355

Bad ignition switch, shorted diode in the alternator are the only two things I have seen that will allow the engine to stay running when the key is shut off.

Your Answer

Ford F-150 Experts

  • #1
    OJ
    Reputation
    9,430
  • #2
    dandyoun
    Reputation
    4,640
  • #3
    tennisshoes
    Reputation
    3,270
View All

Related Models For Sale

Used GMC Sierra 1500
1,253 Great Deals out of 64,571 listings starting at $999
Used Ford Mustang
608 Great Deals out of 39,251 listings starting at $1,895
Used Ford F-250
444 listings starting at $4,995

Used Cars For Sale

2018 Ford F-150 For Sale
3 Great Deals out of 117,984 listings starting at $20,645
2017 Ford F-150 For Sale
179 Great Deals out of 27,879 listings starting at $16,402
2016 Ford F-150 For Sale
205 Great Deals out of 7,793 listings starting at $16,991
2015 Ford F-150 For Sale
513 Great Deals out of 11,342 listings starting at $11,990
2014 Ford F-150 For Sale
775 Great Deals out of 15,286 listings starting at $8,075

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.