Question about 2000 Pontiac Bonneville

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2000 bonneville brake,antilockand trac off lights are on.

2000 bonneville trac off,brake and anti lock lights are on was told i needed hub assembly because seed senser was off relaced it and lighta are still on.also got new front and rear brakes ,rotors,caliers what coul it be?

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Did anyone put a scanner on it? Could be the fuse, a bad ground, the ABS pump, or the ABS module. some times wiring.

Posted on Mar 31, 2015


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I have a 2001 Pontiac Bonneville I replaced bad hubs what do I have to do to get trac off antilock and brake lights to go off

check to make sure you reconnected the ABS connector to the hub bearing connector and inspect for damage to the plug or wiring.

Apr 24, 2015 | 2001 Pontiac Bonneville

1 Answer

2000 bonneville trac off light and abs light stay on

The ABS light is the Anti Lock Break system light. You may have a malfunction in there. . . Take it to your qualified brake specialist and have him check it out. completely. You may have a leak in the system, the traction control is controlled by the button on the console where you can turn it off and on. If you have tried the button, take it to a car repair service or a ugh dealership and get the problem diagnosed with advanced software. Do mess with your life, fix the brakes.

Apr 19, 2013 | 2000 Pontiac Bonneville

1 Answer

My brake lights won't go off even when I cut off the engine, I'm getting a message that says trac off and anti lock in yellow on the left side

Hello: Check the brake light switch. It is mounted on/near the brake pedal before you attempt to repair brake and anti lock lights.

Jan 13, 2011 | 2000 Buick Century

1 Answer

Service light has come on and brake, anti lock, and trac off lights has come on whats the problem?

This is related to the anti-lock and/or traction control system. May be a controller but most likely one of the front hub sensors is bad. Modern cars mostly use a sealed hub instead of the old timken taoer bearing system of years past. The hub is not difficult to change if you are handy and they can be found relatively inexpensive on the internet.

Jul 14, 2010 | 1998 Buick Regal

1 Answer

Need to know why traction control is off and anti lock light is on low trac light is on.....would also like to know where the sensors and channels are located

wheel speed sensors are in the hubs.

these vehicles have a history of problems with
the front hubs wearing out and causing a bad
reading from the front sensor. sensor comes
with the hub.

Nov 22, 2009 | 2002 Pontiac Bonneville

1 Answer

Why does the LOW TRAC and ANTI-LOCK warnings light up a majority of the time when I am driving? What is LOW TRAC?

low trac light and abs light run hand in hand. first thing id check is the code stored in abs module. youll almost guaranteed to find a bad abs wheel sensor--which to replace is a wheel hub assembly ....hope that helped you out

Jun 23, 2009 | 1999 Oldsmobile Alero

1 Answer

Service Vehicle light + Anti-lock brake light + TRAC light: all on at once

The problem is one of the front hubs. I have a 2000 buick lesabre and a 2002 grandam that had the problem. Its a GM thing I guess

Nov 07, 2008 | 2000 Buick Regal

2 Answers

Olds Alero 99 Left front hub assembly

I found on some of the GM hubs it actually wasn;t the hub at all but a broken wire in the spped sensor harness about 8" back into the harness fixed the wire problem fixed.

Aug 21, 2008 | 2003 Oldsmobile Alero

3 Answers

Anti-lock, traction control, service soon,brake, and security lights on. anti-lock and traction control disabled. Replaces front hubs many times. coulkd it be body conroll module? 2001 olds alero

Anti-Lock and Trac Off lights are lit on my 1999 Alero, as well. They usually come on after about 5 minutes of driving, but are not always on when I start the car.

Aug 18, 2008 | 2003 Oldsmobile Alero

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