Pontiac Grand Am Forum : “ABS, trac off and service vehicle lights are on”

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MANGALAGAMA

02/03/2008, 5:32PM

About: 1999 Pontiac Grand Am 4 Dr SE Sedan

ABS, trac off and service vehicle lights are on

why all above lights come on at once?

littlehorn

02/03/2008, 6:33PM

If there is a problem with one of the systems, likely the ABS, it will affect those other systems. Have this diagnosed ASAP.

Amber637

05/29/2008, 7:46AM

dude mine did the same thing its something to do with fuse's cuz when you take out the abs fuse al lights for trac off and service engine soon go off.

Michael8902

07/01/2008, 11:48AM

Check you fuse first. If fuse is good, you have a wheel sensor that went out. You will have to take it somewhere so they can tell you which one. The part should be about $80. It is built into the wheel bearing on that vehicle.

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Andrew5934

08/21/2008, 5:01PM

Front hub bearing assembly. I've replace both of mine. One at 70K, the other at 80K.

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