Why don't the brake lights come on?

Asked by Jpeach51 May 14, 2014 at 08:45 PM about the Cadillac CTS

Question type: Maintenance & Repair

Why don't the brakes come on?

3 Answers
110

Blaze answered 9 years ago

Were does a brake switch goes in a 2004 Cadillac CTS 3.6

11 people found this helpful.
Mark helpful
705

WebTalker answered 7 years ago

In an article I found that fixed my 2004 Cadillac CTS with no brake lights. Cadillac will not tell you, but this is a common problem that is part of a service bulletin that requires reprogramming of the Body Control Module due to computer ground fault of the brake lights. It's about one hour of labor with the cost of both brake light bulb replacement (that's $100 + tax). Find the article in Google Plus - CTS Cadillac Brake Light Not Working - 3rd Brake Light OK."

12 people found this helpful.
Mark helpful
80

Dc255361 answered 6 years ago

To web talker you said you have to reprogram the body control modular how do you do that

8 people found this helpful.
Mark helpful

Your Answer:

Related Questions

CTS

Looking for a Used CTS in your area?

CarGurus has 1,504 nationwide CTS listings starting at $1,995.

ZIP:

Own this car?

Share your experience with others.
Write a car review

Shortcuts

Search Cadillac CTS Questions

CarGurus Experts

  • #1
    Brandon Foster
    Reputation
    3,260
  • #2
    TransAm77
    Reputation
    2,320
  • #3
    Robert Yelenik
    Reputation
    1,760
View All

Know more, shop wisely

Search

Related Models For Sale

Used Cadillac ATS
47 Great Deals out of 943 listings starting at $2,850
Used Cadillac CTS-V
10 Great Deals out of 133 listings starting at $18,990
Used Cadillac CT6
23 Great Deals out of 475 listings starting at $13,851
Used Cadillac XTS
81 Great Deals out of 901 listings starting at $5,553
Used Cadillac CT5
105 Great Deals out of 3,462 listings starting at $20,992
Used Cadillac CTS Coupe
13 Great Deals out of 200 listings starting at $6,499
Used Cadillac CT4
58 Great Deals out of 2,013 listings starting at $20,449
Used Dodge Charger
745 Great Deals out of 28,421 listings starting at $2,500
Used Chrysler 300
351 Great Deals out of 7,137 listings starting at $1,550
Used Chevrolet Camaro
608 Great Deals out of 9,224 listings starting at $4,899
Used Cadillac DTS
23 Great Deals out of 363 listings starting at $3,500
Used Dodge Challenger
686 Great Deals out of 22,038 listings starting at $4,800
Used Ford Mustang
931 Great Deals out of 22,596 listings starting at $1,100
Used Cadillac Escalade
355 Great Deals out of 6,740 listings starting at $1,995
Used Chevrolet Corvette
685 Great Deals out of 12,328 listings starting at $3,200

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.