Headlights on high

Asked by GuruLDM12 Mar 22, 2019 at 08:50 AM about the 2002 GMC Envoy 4 Dr SLE 4WD SUV

Question type: General

Are both the high beam and low beam headlights on when you put them in high beam mode?  On my car it appears that either one or the other are on in high or low modes, but not both when I put the lights into high beam mode.  

1 Answer
11,605

FJ4072 answered 5 years ago

No, they do not both come on at the same time. BUT there is a cheap and simple modification you can do (I did it on mine). It's called quad beam headlights mod for Trailblazer/Envoy. You'll see a few places that show you how to do it.

3 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Headlights on high 1 Answer

    Are both the high beam and low beam headlights on when you put them in high beam mode? On my car it appears that either one or the other are on in high or low modes, but not both when I put the light...

    2002 GMC Envoy 4 Dr SLE 4WD SUV

    -

    General

  • Why are my headlights coming on with vehicle off? 2 Answers

    My headlights on my 2005 GMC Envoy Denali come on random with the vehicle off. My vehicle won't start in the morning because it drains my battery. I bought a new relay and the lights still come on...

    2005 GMC Envoy 4 Dr Denali SUV

    -

    General

  • Why my headlights will not go off even when the ignition is off & key is out. 5 Answers

    I have a 2004 GMC envoy my headlights are staying on no matter what I do.. The only way they will got off if I unhook the battery.. What is wrong with it?? What can I do?? Help please its very fru...

    2004 GMC Envoy 4 Dr SLT 4WD SUV

    -

    General

  • What is the random on/off button on my truck? 6 Answers

    On my 2002 Envoy there is a random on/off switch near the steering wheel and the mileage display area (information center) I don't know what that button goes to. I have switched it on and off and ha...

    2002 GMC Envoy 4 Dr SLE 4WD SUV

    -

    General

  • Heater failure on passenger side 1 Answer

    Why am I only getting heat blowing on the drivers side when my heat is on?My passenger side and back vent blows out ice cold air when the heat is on.

    2002 GMC Envoy 4 Dr SLE 4WD SUV

    -

    General

Shortcuts

Search GMC Envoy Questions

CarGurus Experts

  • #1
    FJ4072
    Reputation
    2,810
  • #2
    NITROGLORY1
    Reputation
    1,780
  • #3
    Ria Gonzalez
    Reputation
    870
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Yukon
14 Great Deals out of 904 listings starting at $4,555
Used Chevrolet Trailblazer
17 Great Deals out of 1,289 listings starting at $18,495
Used GMC Sierra 1500
132 Great Deals out of 6,515 listings starting at $3,975
Used GMC Envoy XL
1 listing
Used Chevrolet Tahoe
11 Great Deals out of 891 listings starting at $12,900
Used Chevrolet Silverado 1500
222 Great Deals out of 5,872 listings starting at $2,975
Used Ford F-150
320 Great Deals out of 13,991 listings starting at $1,712
Used Ford Explorer
78 Great Deals out of 2,100 listings starting at $3,995
Used Chevrolet Corvette
22 Great Deals out of 1,084 listings starting at $15,000

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.