No brake lights.

Asked by Austin Dec 15, 2018 at 04:30 PM about the 2004 Chevrolet Trailblazer LT 4WD

Question type: Maintenance & Repair

3rd brakeight works other two doesn’t. I’ve
done replaced brake light switch. Bulbs and
fuses are good and still no lights?

5 Answers
11,555

FJ4072 answered 5 years ago

Austin, have you been experimenting with LED bulbs for the brake light? Let me know, there is a very important piece of info you're missing. If not, check the fuse box under the rear seat (drivers side) not under the hood. Rear fuse block is where the correct fuses are, bet they're blown. If not, check for power at the socket and trace back.

2 people found this helpful.
Mark helpful
10

GuruSMCW7 answered 5 years ago

3rd brake light works but both sides are not working. Bulbs and fuses are good. Is there a brake relay fuse. If so where would I find it?

1 people found this helpful.
Mark helpful
60

Jboggess34 answered 4 years ago

I am having the same exact issue right now. I have tested my fuse under the seat and have a good reading. What could be causing this? It’s got to be a problem from between the rear fuse outlet and the two brake lights itself. Everything is working except the left and right break lights.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • No side brake lights 2 Answers

    I’ve replaced the circuit boards, the bulbs, I’ve tested to see if they’re is power going to the wires when the brake is hit it’s all good so is my fuses and still no brake lights

    2003 Chevrolet Trailblazer LTZ 4WD

    -

    Maintenance & Repair

  • No brake lights. 5 Answers

    3rd brakeight works other two doesn’t. I’ve done replaced brake light switch. Bulbs and fuses are good and still no lights?

    2004 Chevrolet Trailblazer LT 4WD

    -

    Maintenance & Repair

  • Brake Lights 3 Answers

    I have replaced the brake light circuit board and still no brake lights! Someone please help!

    2005 Chevrolet Trailblazer LS 4WD

    -

    Maintenance & Repair

  • Brake lights not working 9 Answers

    My brake lights all of a sudden quit working. Someone told me I had a brake light out about a week ago, but I forgot about it. Today I had someone stop beside me at a red light and tell me both br...

    2006 Chevrolet Trailblazer LT RWD

    -

    Maintenance & Repair

  • Both rear brake lights 8 Answers

    My brake lights on both sides went out bulbs seem to be good 2002 chevy trailblazer LT 4wd .. could it be the switch? If so where is that located thanks ... my name is James

    2002 Chevrolet Trailblazer LT 4WD

    -

    Maintenance & Repair

Trailblazer

Looking for a Used Trailblazer in your area?

CarGurus has 1,147 nationwide Trailblazer listings starting at $18,495.

Postal Code:

Shortcuts

Search Chevrolet Trailblazer Questions

CarGurus Experts

  • #1
    FJ4072
    Reputation
    7,680
  • #2
    Gene Arnett
    Reputation
    3,180
  • #3
    bigdogracer
    Reputation
    2,760
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Blazer
15 Great Deals out of 853 listings starting at $21,977
Used Chevrolet Equinox
79 Great Deals out of 2,801 listings starting at $4,499
Used Chevrolet Tahoe
15 Great Deals out of 822 listings starting at $5,995
Used Jeep Grand Cherokee
134 Great Deals out of 3,221 listings starting at $4,995
Used Chevrolet Silverado 1500
217 Great Deals out of 5,899 listings starting at $2,975
Used Toyota RAV4
83 Great Deals out of 2,073 listings starting at $3,888
Used Honda CR-V
106 Great Deals out of 3,852 listings starting at $1,995
Used Dodge Durango
53 Great Deals out of 2,260 listings starting at $5,500
Used Jeep Wrangler
136 Great Deals out of 5,078 listings starting at $5,450
Used Ford F-150
323 Great Deals out of 15,226 listings starting at $3,295

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.