Question about 2002 Buick Regal

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Buick Regal 2002 Track off and ABS lights on dashboard are on.

Tried to drive but feels like the brakes are ingageing, when the car is in motion.

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  • 33 Answers

Possible bad wheel speed sensor not reading same speed as others making brake control module believe you have a wheel slipping and falsely enguaging tracksion control. You need a scan tool to view all wheel speeds at the same time to diagnose.

Posted on May 11, 2014

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Posted on Jan 02, 2017

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DOODYDOODYDO
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SOURCE: 2002 buick abs, trac off lights come on

BAD WHEE BEARING AND PROBABLY THE PLAY FROM THE WHEEL BEARING HAS DAMAGED THE SPEED SENSOR FOR THE ABS

Posted on Jul 29, 2009

matney68
  • 426 Answers

SOURCE: ABS & Brake warning lights turn on

it is possible but its also possible you have a wheel speed sensor acting up. you would have to have it scanned for codes

Posted on Jul 30, 2009

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SOURCE: 2002 buick lasabre ABS light comes on and

NOPE IF ABS LIGHT IS ON AND YOUR BRAKES DONT FEEL RIGHT.HAVE IT TOWED.DONT DRIVE.

Posted on Jan 09, 2010

  • 1 Answer

SOURCE: 2002 Buick Century ABS and traction control

I have a 2002 Buick Century. The ABS light came on intermittantly. At first it was only around some turns, then eventually it was on most of the time. In addition the actual ABS brakes pumped which was annoying.

I jacked up my car, took off the front wheel, and found an exposed wire on the hire harness. The wire was encased in a black piece of plastic which was supposed to protect it. You can peel back the plastic to look at the wires inside. The exposed wire was interferring with the signal being sent from the speed sensor.

Wrapping the wire and the entire wire harness in black electrical tape solved the problem. Not sure if my fix is going to last too long, but it definately solved the problem.

I posted two pictures on Flickr ... the URLs follow (if they don't get edited out)
http://www.flickr.com/photos/36273146@N02/4747740576
http://www.flickr.com/photos/36273146@N02/4747740658

Posted on Jun 30, 2010

  • 1 Answer

SOURCE: Service Vehicle, Trac Off, & ABS lights 2001 Buick Century.

I just put in new fron pads in my 2000 buick century and the track off and the anti lock brake light and the service engine soon stays on

Posted on Jun 30, 2010

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Buick regal abs light stays on


Sensor in hub bearing is bad

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Tracking off


YOU CAR HAVE ABS AND TRACTION CONTROL.
IF YOU DRIVE ON ICE AND SNOW TRACTION CONTROL WILL APPLY BRAKES TO ONE WHEEL AND GIVE MORE POWER TO THE OTHER SO YOU WILL TAKE OF STRAIGHT. WITHOUT TRAC. CONTROL THE WHEEL WITH LES TRACTION WILL SPIN AND THE OTHER WILL STAY. MOST COMMON PROBLEM IS ABS SENSOR IS BAD.LET TECHNICIAN SCAN YOUR ABS SYSTEM TO LOCATE THE PROBLEM. REPLACE THE SENSOR AND YOU ARE READY TO DRIVE AGAIN ON SNOW AND ICE.
GOOD LUCK

Mar 29, 2014 | 2002 Buick Regal

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Your car battery may be on the way out, this can cause the ABS light to come on. ( this happened to my Mercedes 300c)

Apr 15, 2012 | 2002 Buick Regal

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2000 buick regal , track light on, anti lock brake light on???


You will need to take it to the GM dealer or any well equipped brake shop and have the system ABS/Traction Control system computer scanned, a fault has occurred in the system and at this time you have no Traction control or Anti-Lock brakes. When the lights were turned on the systems control module stored a code for the fault in the system. The ABS and Traction Control are one in the same system.

May 20, 2011 | Buick Regal Cars & Trucks

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Service Vehicle, Trac Off, & ABS lights 2001 Buick Century.


I just put in new fron pads in my 2000 buick century and the track off and the anti lock brake light and the service engine soon stays on

Jun 16, 2010 | 2001 Buick Century

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2000 buick regal, abs studdering noise.


If you are braking hard and one or more wheels lose grip, the ABS system will modulate brake pressure in pulses to the slipping wheels. That is a normal feeling when this is happening. If you have a pulsation under light braking, it is likely that you have brake rotors that are no longer true and and need to be replaced or machined.

Mar 07, 2009 | 2000 Buick Regal

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