Question about 2007 GMC Yukon XL Denali

1 Answer

Third Brake Light Problem

I have a 2004 GMC Denali XL and the 3rd brake light has not worked for a while. I ordered a new one and installed it...but it doesn't work either. I checked the main fuse and its OK. I'm suspecting its not the light at all. WHAT ELSE SHOULD I CHECK??? Jeff

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I received your 3rd brake light flash controller-fully adjustable ez fit kit. installed on my 2002 gmc sierra, power coming into box, good ground and unit is not working. third brake light works good with kit removed. any help would be appreciated. thank you for your time.

Posted on Aug 29, 2013

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 375 Answers

SOURCE: 1998 gmc sierra brake lights

did u check that they not burn?if not you should Check the wires going into the steering column if you don't have separate turn signal lights and brake lights because if they use the same bulb then the turn signal may be bad. If I remember correctly that particular car doesn't work this way, but I include it just in case.

Posted on Jun 29, 2008

emissionwiz
  • 75005 Answers

SOURCE: Brake lights do not work

This is a well documented problem, replace the turn signal/multifunction switch to correct this issue, this very problem happened on my GMC, it is a 99 as well, replaced the switch as instructed by a chevy forum member and it fixed the problem

Posted on Nov 07, 2008

  • 71 Answers

SOURCE: brake lights dont work

make sure your geetin 12v to brake switch if not jumper a wire then try it

Posted on Mar 29, 2009

  • 83 Answers

SOURCE: 2005 Yukon XL, third brake light intermittent

Remove bulb, make sure it sits tight in the socket. make sure socket is not burnt up (brown or black in color) Check bulb, if the filament inside is loose or discolored, replace as nesessary. Check brake light switch under driver side dash above brake pedal. make sure it is adjusted correctly.

Posted on Jul 23, 2009

  • 1986 Answers

SOURCE: how do you remove the third brake light assembly

You'll have to gently apply some prying pressure to the housing as you turn the screws, it sounds like they've stripped the part they go in...

Posted on Aug 13, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What tools do i need to change brake pads on 2005 yukon xl


Jack, wheel wrench, socket set, large screw driver, pair of pliers or grips. Lithium grease for the pins. Watch all of these videos. .spell{font-size:18px}.spell_orig{font-size:15px}#mss p{margin:0;padding-top:5px}




g-img{display:block}._WCg{display:block;border:0;position:relative} Search Results

    How To Install Replace Front Brake Pads 2000-06 Chevy ...

    9k=? 4:46 https://www.youtube.com/watch?v=nPohZtD8zlA May 27, 2014 - Uploaded by 1A Auto Parts http://www.1aauto.com/brake-pads/i/1abps00080 1A Auto shows you how to ... Front Brake Pads 2000-06 ...

    HOW TO INSTALL REPLACE GMC YUKON DENALI ...

    z? 14:10 https://www.youtube.com/watch?v=um7dt_yvZ1s Sep 20, 2012 - Uploaded by TheRykerDane Video on how to change the brake pads and rotors on a 2004 GMC Yukon Denali. Changing these parts ...

    How to REPLACE INSTALL BRAKES and ROTORS GMC ...

    2q==? 11:32 https://www.youtube.com/watch?v=UWqows3P4DE Feb 11, 2012 - Uploaded by TheRykerDane Video on how to change the brake pads and rotors on a 2004 GMC Yukon. Changing these parts ... Would ...

    GMC Denali Brake Pads Removal and Installation - YouTube

    z? 3:45 https://www.youtube.com/watch?v=uEKs8nphVxU Oct 24, 2012 - Uploaded by AnotherLookFilms Remove and Install rear brake pads on your 2006 GMC Denali XL. ... 9-21-13 2007 GMC Yukon rear brakes ...

    GMC Yukon Denali Front Disc Brake Pad Replacement ...

    2q==? 8:21 https://www.youtube.com/watch?v=w_gn_l5lYkw Jun 20, 2013 - Uploaded by AMS Automotive Watch the proper procedure for replacing front disc brake pads. Featured vehicle: 2007 GMC Yukon Denali ...





Jan 22, 2016 | Cars & Trucks

1 Answer

The 3rd/high brake light is not working .. replace light bulb with a new bulb. nothing happened. checked to see if fuse is good couldnt find it.. besides the fuse what could be the problem.. 2001 gmc...


Brake light switch. If I remember correctly, the third brake light works off a seperate circuit from the other brake lights so part of the switch could be bad.

Aug 23, 2011 | GMC C1500 Cars & Trucks

1 Answer

Turn signal light in left mirror


You have a bad ground connection at the rear light cluster Remove and clean them.Make sure all wires are connected.Hope that helps pippall.

Aug 11, 2009 | 2004 GMC Yukon

1 Answer

Can't get rear parking brake off 04 Yukon Denali XL


You are going to have to pry it over the axle on one side of the park brake shoe assembly with either a pry bar or screwdriver. then just pop the new one back over the axle in the same way. Hope this helps

Aug 05, 2009 | 2006 GMC Yukon Denali

3 Answers

2005 Yukon XL, third brake light intermittent


Remove bulb, make sure it sits tight in the socket. make sure socket is not burnt up (brown or black in color) Check bulb, if the filament inside is loose or discolored, replace as nesessary. Check brake light switch under driver side dash above brake pedal. make sure it is adjusted correctly.

Jul 23, 2009 | 2005 GMC Yukon Xl Denali

2 Answers

Rear led brake light broke, replaced but new not working


YOU MIGHT WANT TO TRY TESTING THE TRAILER PLUG FUSE SOME OF THE THIRD BRAKE LIGHTS WORK OFF THAT FUNCTION. IF THAT DOES WORK TEST THE PLUG FOR POWER BEFORE THE PLUG, IF YOU HAVE POWER THAN IT IS IN THE PLUG, IF YOU DONT THAN CHANCES ARE IT IS IN THE FUSE BOX TEST ALL FUSES UNDER DASH AND UNDER THE HOOD.

May 20, 2009 | 2005 GMC Yukon Xl Denali

2 Answers

Bottom brake lights and hazard lights do not come on. All other lights work including top brake lights. Fuses and bulbs checked.


Check for power out of brake light switch by brake pedal. Of its faulty , the 3rd brake light will still work. Hope this helps

May 20, 2009 | 2000 GMC Yukon Denali

1 Answer

Third brake light out


Couple of things....#1..the 3rd brake light is on a different wiring circuit then the lower brake lamps. #2...The 3rd lamp shares the same fuse as the trailer hitch wiring. So if you ever pull a trailer, it's easy to blow the fuse. #3...the dash was changed in 2003...in 2002 the fuse is in the underhood fuse block....2003 it is in the left side dashboard fuse block. #4...If all else fails...rebuilt lamps are available. See http://www.ledfix.com

Feb 02, 2009 | 2004 Cadillac Escalade

Not finding what you are looking for?
2007 GMC Yukon XL Denali Logo

975 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

74945 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...