pulsing headlights

Asked by GuruXMJDP Nov 22, 2018 at 01:18 PM about the 2007 Chevrolet Tahoe LT 4WD

Question type: Maintenance & Repair

What can cause pulsing headlights?

1 Answer
9,730

Mike answered 5 years ago

Tha alternator is the mosr common cause, so have the charging system tested, it won't set a code because it's staying in range the next thing would be a bad ground wire for the lites probably located on the radiator support. I hope this helps

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • pulsing headlights 1 Answer

    What can cause pulsing headlights?

    2007 Chevrolet Tahoe LT 4WD

    -

    Maintenance & Repair

  • Headlights 5 Answers

    I have a 1996 Chevy Tahoe, which has the headlights secured by studs that have to be removed to change the bulbs. The prior owner took less then good care of the truck so all 4 of these studs (two...

    1996 Chevrolet Tahoe 2-Door 4WD

    -

    Maintenance & Repair

  • 1995 tahoe backfires with headlights on 4 Answers

    I have a 1995 tahoe 350 tbi with 280k miles. I just replaced the coil, pickup coil, icm, cap, rotor, plugs wires and plugs. And now it starts and runs fine until I turn my headlights on. Then it st...

    1995 Chevrolet Tahoe LS 4-Door 4WD

    -

    Maintenance & Repair

  • 2001 tahoe replaced battery now headlights and dome light won't work 2 Answers

    I replaced the battery recently, since it was way over due. It started great and drove fine. Since that was during the day, I did not notice that the dome light and headlights would not turn on. The...

    2001 Chevrolet Tahoe LS 4WD

    -

    Maintenance & Repair

  • Why do the backup lights on my 1995 tahoe come on when my headlights are turned on? 1 Answer

    If the headlights are turned off the backup lights work they way they should. If they headlights are turned on the backup lights come on regardless of the tahoe being in drive or reverse. The tail lig...

    1995 Chevrolet Tahoe LT 4-Door 4WD

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet Tahoe Questions

CarGurus Experts

  • #1
    John Carson
    Reputation
    3,580
  • #2
    Rowefast
    Reputation
    2,320
  • #3
    Gene Arnett
    Reputation
    2,170
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Yukon
19 Great Deals out of 915 listings starting at $1,225
Used Chevrolet Suburban
10 Great Deals out of 543 listings starting at $7,500
Used Cadillac Escalade
21 Great Deals out of 379 listings starting at $6,900
Used Chevrolet Silverado 1500
195 Great Deals out of 5,967 listings starting at $2,975
Used Ford Expedition
22 Great Deals out of 821 listings starting at $7,888
Used Ford F-150
321 Great Deals out of 15,103 listings starting at $1,712
Used GMC Yukon XL
15 Great Deals out of 671 listings starting at $13,950
Used Toyota Sequoia
4 Great Deals out of 72 listings starting at $16,489
Used GMC Sierra 1500
143 Great Deals out of 7,206 listings starting at $3,950
Used Toyota 4Runner
12 Great Deals out of 309 listings starting at $9,700
Used Dodge Durango
41 Great Deals out of 2,265 listings starting at $5,500
Used Ford Explorer
87 Great Deals out of 2,048 listings starting at $2,999
Used Jeep Grand Cherokee
122 Great Deals out of 3,221 listings starting at $4,995
Used Chevrolet Silverado 2500HD
18 Great Deals out of 1,279 listings starting at $9,990

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. Content will be removed if CarGurus becomes aware that it violates our policies.