I have replace fuel pump and filter but truck wouldn't crank and run.

Asked by Oct 17, 2015 at 03:09 PM about the 2003 Ford F-150 XLT Extended Cab LB

Question type: Maintenance & Repair

3 Answers

Have you tried a new gas cap mine did same thing I blew air thru fuel line from front to back to find that out

19,860

Check fuel pressure at the rail in the event you have a plugged fuel filter which is not part of the fuel pump. Then check for fire at the plug(s). The tester can be purchased at a parts store for about fifteen bucks. Check the plug wires. Use an ohm meter to check resistance. Resistance is obtained from the length of the wire in feet and fraction thereof and multiplied via ohms. Usually 5K ohms per foot, but do not hold me to that. Lock it up. Make sure the air filter is not plugged up and the engine is getting air.

19,860

Correction. - Look it up.

Your Answer

F-150

Looking for a Used F-150 in your area?

CarGurus has 181,264 nationwide F-150 listings starting at $1,000.

ZIP:

Ford F-150 Experts

  • #1
    OJ
    Reputation
    8,760
  • #2
    dandyoun
    Reputation
    4,490
  • #3
    tennisshoes
    Reputation
    3,010
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,166 Great Deals out of 181,094 listings starting at $1,900
Used GMC Sierra 1500
796 Great Deals out of 67,430 listings starting at $1,350
Used Dodge Ram 1500
402 Great Deals out of 10,724 listings starting at $1,500
Used Ford F-250 Super Duty
353 Great Deals out of 43,423 listings starting at $975
Used Toyota Tundra
446 Great Deals out of 33,526 listings starting at $1,999
Used Toyota Tacoma
578 Great Deals out of 41,954 listings starting at $2,995
Used Ford Mustang
760 Great Deals out of 41,952 listings starting at $1,300
Used Nissan Titan
209 Great Deals out of 19,493 listings starting at $2,300
Used Chevrolet Colorado
267 Great Deals out of 29,772 listings starting at $2,300
Used Chevrolet Tahoe
644 Great Deals out of 37,360 listings starting at $1,800
Used Ford Explorer
798 Great Deals out of 62,687 listings starting at $999
Used Ford F-350 Super Duty
349 Great Deals out of 23,406 listings starting at $2,990
Used Chevrolet Silverado 2500HD
316 Great Deals out of 29,243 listings starting at $2,650

Used Cars For Sale

2018 Ford F-150 For Sale
7,588 listings starting at $18,539
2017 Ford F-150 For Sale
73 Great Deals out of 105,431 listings starting at $15,407
2016 Ford F-150 For Sale
120 Great Deals out of 7,713 listings starting at $18,990
2015 Ford F-150 For Sale
271 Great Deals out of 9,910 listings starting at $15,890
2014 Ford F-150 For Sale
366 Great Deals out of 13,152 listings starting at $8,990

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.