Rear break lights and blinkers on a 2000 Denali

Asked by Mar 02, 2017 at 09:25 PM about the 2000 GMC Yukon Denali 4WD

Question type: Maintenance & Repair

I have a 2000 Denali my rear brake lights and
blinkers do not work but they work on the
front and my tail lights work I done change
the multifunction switch and it still won't
work what could it be

8 Answers

76,365

Try changing the bulbs.

1 of 1 people found this helpful.

Thanks I did they all new still nothing

76,365

Then follow the wiring from the rear tail light lens back to a plugin, there may be one on both sides. Should have something to test for power at the connector like a test light. A lot of times these connectors loose contact. See if the problem is there.

Thanks I done that all so

76,365

Well then your killing me here...lol. Is there a circuit board in the tail light lens? Those go bad.

Lol sorry man I swopped out one hole lends thinking that may work too lol it's got me puzzled

76,365

But you have power back there to the plugin? Look for and check and clean up ground wires.

Check and check Grrrr nothing seams to be working

Your Answer

Yukon

Looking for a Used Yukon in your area?

CarGurus has 20,555 nationwide Yukon listings starting at $2,500.

ZIP:

GMC Yukon Experts

  • #1
    clayduster71
    Reputation
    2,770
  • #2
    David Boccabello
    Reputation
    910
  • #3
    Drpsychmom
    Reputation
    740
View All

Related Models For Sale

Used Chevrolet Tahoe
829 Great Deals out of 42,144 listings starting at $1,987
Used Cadillac Escalade
292 Great Deals out of 11,844 listings starting at $1,200
Used GMC Yukon XL
293 Great Deals out of 14,353 listings starting at $1,950
Used Chevrolet Suburban
506 Great Deals out of 24,320 listings starting at $1,799
Used GMC Sierra 1500
1,224 Great Deals out of 64,898 listings starting at $999
Used Ford Expedition
396 Great Deals out of 17,466 listings starting at $1,500
Used Chevrolet Silverado 1500
2,747 Great Deals out of 175,327 listings starting at $955
Used Ford F-150
3,297 Great Deals out of 224,474 listings starting at $1,200
Used Jeep Grand Cherokee
1,083 Great Deals out of 72,844 listings starting at $1,195
Used Ford Explorer
1,266 Great Deals out of 70,144 listings starting at $1,000
Used Toyota 4Runner
348 Great Deals out of 27,129 listings starting at $1,800
Used Dodge Durango
392 Great Deals out of 24,349 listings starting at $1,500
Used Lincoln Navigator
85 Great Deals out of 3,772 listings starting at $1,795

Used Cars For Sale

2018 GMC Yukon Denali 4WD For Sale
1,865 listings starting at $53,375
2017 GMC Yukon Denali 4WD For Sale
25 Great Deals out of 1,542 listings starting at $53,989
2016 GMC Yukon Denali 4WD For Sale
20 Great Deals out of 548 listings starting at $43,999
2015 GMC Yukon Denali 4WD For Sale
62 Great Deals out of 1,094 listings starting at $37,877

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.