Headlights Won't Work

Asked by Nov 12, 2017 at 11:14 PM about the 1993 GMC Sierra 2500

Question type: Maintenance & Repair

The headlights in my GMC Sierrra 2500 stopped
working for some reason. I just had the alternator
replaced, and when I got in to drive it that night, the
headlights wouldn't turn on. However, the dash
lights, marker lights, brake lights, reverse lights,
and turn signals all still work. It seems weird that
all four bulbs would go out at once, so I haven't
tried new bulbs yet. Anything it may be if not the
bulbs? And if it is the bulbs, what may have caused
all four to go out at the same time?

1 Answer

Do you have your light switch set to auto or do you turn them on yourself... If the rest of your lights are working I would start by changing out ur headlight bulbs and see what happens

Your Answer:

GMC Sierra 2500 Experts

  • #1
    Rowefast
    Reputation
    160
  • #2
    tennisshoes
    Reputation
    90
  • #3
    mikeatpriestlake
    Reputation
    60
View All

Related Models For Sale

Used GMC Sierra 1500
78 Great Deals out of 11,055 listings starting at $4,499
Used Dodge Ram 2500
4 Great Deals out of 81 listings starting at $2,975
Used Ford F-150
122 Great Deals out of 11,236 listings starting at $369
Used Ford F-250
1 listing
Used GMC Sierra 3500
8 listings starting at $15,900

Used Cars For Sale

2004 GMC Sierra 2500 For Sale
2 listings starting at $7,995

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.