headlights on 1999 ford f250 superduty truck 5.4 engine

Asked by Mar 06, 2015 at 01:58 PM about the 1999 Ford F-250 Super Duty XL Extended Cab LB

Question type: Maintenance & Repair

the headlights on my 1999 ford f250 superduty 2wd 5.4 engine truck dont work all  lights
work fine i have changed the switch and the fuses i know about  can anybody tell me what
else to try

2 Answers


It could the bulbs or the sockets. It could be what I like to call the "Christmas Tree Effect". This is where if one bulb goes out, it sends the whole system haywire. Although, that is more than likely not the case with your truck. If you don't keep it clean or let it sit for a while in a field, you could get mice or other rodents that will eat the electrical,and since the wires for the headlights are upfront and in the open, they are an easy target; they tend to go for that first.

i have checked all the wires i didnt see any evidence of what you are talking about

Your Answer:

Ford F-250 Super Duty Experts

  • #1
    Tracy Hooks
  • #2
    Tom Demyan
  • #3
    David Gray
View All

Related Models For Sale

Used Ford F-350 Super Duty
349 Great Deals out of 23,248 listings starting at $3,249
Used Ford F-150
2,356 Great Deals out of 208,288 listings starting at $998
Used Dodge Ram 2500
155 Great Deals out of 4,825 listings starting at $2,200
Used Ford F-250
396 listings starting at $4,995
Used Chevrolet Silverado 1500
1,788 Great Deals out of 154,391 listings starting at $1,000
Used Ford F-450 Super Duty
43 Great Deals out of 2,317 listings starting at $6,700
Used Toyota Tundra
449 Great Deals out of 39,425 listings starting at $2,800
Used GMC Sierra 1500
746 Great Deals out of 61,254 listings starting at $1,395
Used Dodge Ram 3500
79 Great Deals out of 2,074 listings starting at $4,990
Used Dodge Ram 1500
326 Great Deals out of 9,355 listings starting at $1,995

Used Cars For Sale

2018 Ford F-250 Super Duty For Sale
17,678 listings starting at $21,830
2017 Ford F-250 Super Duty For Sale
71 Great Deals out of 6,198 listings starting at $25,783
2016 Ford F-250 Super Duty For Sale
72 Great Deals out of 2,279 listings starting at $19,600
2015 Ford F-250 Super Duty For Sale
27 Great Deals out of 2,275 listings starting at $11,950
2014 Ford F-250 Super Duty For Sale
19 Great Deals out of 1,085 listings starting at $11,374

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.