2001 impala- Traction, Abs, Brake lights on

First check to see if all the wheel speed sensors are reading. If one fails, it will deactivate several of these systems.

The light being on means the system has detected a problem in one or more sensors. The vibration is the ABS modulating the brakes to prevent skidding because it has detected a wheel that is locked up. That wheel is most likely the one sensor that is giving you the error.

Service Traction Control - Stabilitrak and ABS light, Help - Page ...

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Aug 16, 2012 - Service Traction Control - Service Stabilitrak and ABS light came on. ... Its supposed to still be under warranty, "Major Guard". ... I replaced my rear shocks with OEM re-manufactured Arnott shocks (great company) and in the ...

SilveradoSierra.com • Traction Control, Stabilitrak & ABS Issue

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Jan 28, 2014 - Traction Control, Stabilitrak & ABS Issue. Tue Jan 28 ... The wife and I got in to head out and see my brother and as soon as I turned the key the ServiceTraction Control, Service Stabilitrak messages flashed and the ABS light came on. ... check your wheel bearings my was gone and caused the same thing ...

Chevrolet Impala Questions - Hello. I have a 2012 Chevy ...

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CarGurusApr 6, 2013 - Occasionally when I hit the brakes I get a Stabilitrak Error Message " ... I believe GM still had 3 year/ 36,000 mile bumper to bumper ... After about 2 months of intermittent noises the ABS light came on, the service stabilitrak warning, servicetraction ... Edit....left hub bearing change after the right one changed.

Replaced front hub - now ABS/Stabilitrak lights on... - Chevy ...

WHEN YOU PRESS THE BRAKE PEDAL DOES THE PEDAL SEEM TO JUMP? IF SO THE MODULE HAS SEEN A WHEEL SPEED SENSOR MPH DROP SIGNALING A BRAKE LOCK UP . OR LOSS OF WHEEL SPEED , IF THATS THE CASE THE MOST COMMON PROBLEM IS A BROKEN WIRE IN THE VEHICLE HARNESS NEAR THE WHEEL SPEED SENSOR CONNECTOR USUALLY WHERE THE HARNESS MAKES A U TURN UPWARDS .

IS THE ABS LIGHT ON ALL THE TIME ORDOES IT RESET WITH A KEY CYCLE?

FIRST OF ALL THE TRACTION CONTROLL AND THE ABS SYSTEM ARE BASICALLY THE SAME SYSTEM.

THERE SHOULD BE SERVICE CODES FOR THE MALFUNCTIONS , FIRST THING IS TO RETRIEVE ALL ABS CODES THEN MONITOR WHEEL SPEED SENSOR INPUTS WHILE DRIVING

HOPE THIS HELPS

Is it the frt wheel sensor setting code again? If so I would check the connectors at wheel bearings I found most often terminal tension weak need to tighten or replace harness

Traction control systems measure wheel speed differences by various methods to determine if one wheel is rotating faster than the other. A heavier buildup of ice/snow could be affecting wheel rotation speed causing the TCS to engage. ABS works by sensing slippage at the wheels during braking, and continually adjusting braking pressure to ensure maximum contact between the tires and the road. Suggest clearing out the wheel wells now and periodically throughout the winter. Also remove ice/snow build up between the wheel and the brake pads/rotor.

I can't answer the question about the gas fumes, but I had the same problem last year with the "Service Traction Sysytem" message and the Trac and ABS lights coming on in my Impala. Mine turned out to be because of a bad wheel bearing, that was causing the ABS and traction system not to work. I'm not sure if you've experienced this, but another thing that would happen with mine was that I would go to brake and have a hard time depressing the brake pedal, almost like it was pushing back. That is the point when the Trac and ABS lights came on.

The traction control system uses the abs wheel sensors to detect wheel speed if the abs light is on the entire abs system will disable giving you regular braking but it will also stop feeding info to the traction control

2005 Impala it turn off some times when I am coming to a complete stop or when I am slowing down but it starts right back up with no problem can you help me

A common cause for an ABS light is a broken wire to one of the front wheel speed sensor, or the sensor itself is bad. The sensor is part of the hub/wheel bearing assembly. A problem in the ABS causes the traction control system to be dissabled, thus turning on that light.