brake lights not working


Asked by smitty_1061 Jan 26, 2013 at 03:46 PM about the 2006 Cadillac CTS 3.6L

Question type: Maintenance & Repair

checked manual ,can not find fuse

2 Answers


have you tried looking at filaments in the bulbs? there are 2, if 1 is broken that can be the problem,since your tail lights are working..


look under hood,big black plastic box,with round knob on top,there are relays in there don't mess with them.check from brake switch back up under dash,may find a break in power wire...........good luck

Your Answer

Add photo

Related Questions

  • brake lights dont work on 2004 cts 2 answers

    brake lights don,t work but the third one does

    2004 Cadillac CTS


    Maintenance & Repair

  • 2006 cts,brake lights dont work 3 answers

    brake lights dont work,checked fuses,switch on pedal,no power to switch

    2006 Cadillac CTS 3.6L


    Maintenance & Repair

  • Rear third brake light - LED 64 answers

    It quit working. I took it to three garages that all said it is a "Cadillac" thing or a short that can't be fixed. Why can't it be fixed. The dealer has ordered a whole new plastic piece that sits on ...

    2003 Cadillac CTS Base


    Maintenance & Repair

  • Cadillac CTS 3rd Brake light 03-07 7 answers

    Anyone know what the failing part(s) usually are/is for the neon power supply? I have a working unit and notice alot of Cadillac owners with issues. I would like to know in the event of failure of my ...

    2004 Cadillac CTS Base


    Maintenance & Repair

  • please help, brake lights still not working. changed bulbs ,fuse , switch. still no brake lihjts 5 answers

    86 eldorado brake lights not working. i have changed the bulbs, fuse and wsitch but still no lights.

    1986 Cadillac Eldorado


    Maintenance & Repair

Search Cadillac CTS Questions

Cadillac CTS Experts

#1 Gaetano Viesti
Gaetano Viesti
Reputation 810
#2 RushIII
Reputation 630
#3 Tom Demyan
Tom Demyan
Reputation 270
View All

Related Models For Sale

Used Cadillac CTS-V"
10 Great Deals out of 372 listings starting at $9,995
Used Cadillac STS"
52 Great Deals out of 1,502 listings starting at $2,495
Used Cadillac SRX"
405 Great Deals out of 17,438 listings starting at $2,950
Used Cadillac DTS"
98 Great Deals out of 1,912 listings starting at $2,650
Used Chrysler 300"
444 Great Deals out of 22,302 listings starting at $2,500
Used Dodge Charger"
474 Great Deals out of 31,833 listings starting at $3,450
Used Cadillac Escalade"
236 Great Deals out of 8,077 listings starting at $3,477
Used BMW 3 Series"
1,157 Great Deals out of 37,084 listings starting at $1,900
Used Ford Mustang"
656 Great Deals out of 42,225 listings starting at $1,500
Used BMW 5 Series"
407 Great Deals out of 20,171 listings starting at $2,500
Used Mercedes-Benz C-Class"
785 Great Deals out of 26,319 listings starting at $1,400

Used Cars For Sale

2015 Cadillac CTS For Sale
17 Great Deals out of 1,603 listings starting at $35,987
2014 Cadillac CTS For Sale
15 Great Deals out of 1,000 listings starting at $23,999
2013 Cadillac CTS For Sale
27 Great Deals out of 566 listings starting at $16,980
2012 Cadillac CTS For Sale
78 Great Deals out of 1,645 listings starting at $12,995