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2003 cadillac escalade No taillights and. Brake lights side markers acting as brake

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Sounds like a bad earth ,or ground ,check back lights for the common earth and maybe run a separate wire to the body ,No forget that this is a american vehicle which doesnt have separate circuits for the lights unlike a europeon car. From what i know of this problem by seeing other peoples answers on here then maybe the stop light switch is faulty .Sorry iam not much help on this

Posted on Feb 24, 2019


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Posted on Jan 02, 2017

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SOURCE: No Brake Lights 1993 Chevy Astro Van

Check the ground wire & leads, if not try the multi-function switch in the column

Posted on May 29, 2009

  • 105 Answers

SOURCE: suddenly without brakes or power steering

check belt and check p/s fluid if ok pump is probably bad with truck running you should be abel to see the fluid flowing threw th reservior when running

Posted on Jun 04, 2009

  • 24 Answers

SOURCE: I have a 2003 cadillac

The most likely problem is a wheel motion sensor. If your check brake light is on, you have a problem that needs immediate attention. Refer to your owners manual to see if your Escalade is still safe to drive.

Posted on Feb 28, 2011

  • 1032 Answers

SOURCE: how to remove driver side fog light on a 2004 cadillac escalade

Obtain a Hayne's manual from AutoZone. They go into great detail on those projects.

Posted on Apr 30, 2012

  • 9 Answers

SOURCE: 1993 Honda accord EX no brake lights

This sounds like Brake Light Switch, can be found at any local parts store, for under $15 and easy enough to replace. The switch is located under the brake pedal and depresses when you hit the brakes, causing the brake lights to turn on. Replacing this is cheap and easy.

Posted on May 10, 2012

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1 Answer

Cant get fluid into brake lines after changing escalade brake lines

undo the lines immediately at the master cylinder and have some one work the pedal as you use your fingers as valves. This will prime the master cylinder and allow the fluid to be pumped through to the bleed nipples.

Dec 29, 2013 | 2003 Cadillac Escalade

1 Answer

I have a 2003 cadillac escalade ext and the check brake system light came on. The ABS and traction light are also on. What could be the problem?

The most likely problem is a wheel motion sensor. If your check brake light is on, you have a problem that needs immediate attention. Refer to your owners manual to see if your Escalade is still safe to drive.

Feb 28, 2011 | 2003 Cadillac Escalade Ext

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you have a bad wheel speed sensor signal.probably front gm recamends that you replace wheel bearings in a set weather its front or rear for this type of problem a scan tool with the ability to see each wheels data is needed.

Oct 30, 2010 | 2003 Cadillac Escalade

1 Answer

I have no Brake lights. I pull a boat last week.

It most likely blew a fuse check all the fuses under the hod,and inside the vehicle,and then check the brake light switch on the brake pedal up,under the dash.

Aug 15, 2010 | 2003 Cadillac Escalade

3 Answers

My cadillac escalade esv 2003 ran out of gas when I put gas back in It now it won't start or even turnover

my cadillac escalade esv 2003 ran out of gas when I put gas back in It now it won't start or even turnover

May 24, 2010 | 2003 Cadillac Escalade Esv

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I have a 2003 escalade ext. when i turn on my blinker it flashes normal. when i hit the brakes there normal.however when my blinker and brakes are are the lights go dom and both lights flash and at a...


Aug 06, 2009 | 2003 Cadillac Escalade Ext

1 Answer

Brake light on one side doesn't work

Your bulb is burnt out. Brake light bulbs have a double filament. The brake part can burn out, and the tail light part can still be good.

Apr 08, 2009 | 2003 Dodge Ram Maxi

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 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

Feb 02, 2009 | 2004 Cadillac Escalade

1 Answer

Front wheel bearing replacement

Remove the lugs than disassemble the brake calipers remove the disc take a 3lb sledge hammer and swing it and hit the back side of where the lug studs are sticking out

Nov 20, 2008 | 2003 Cadillac Escalade

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