Hey Everyone,

My 2004 Monte is having a ABS issues. Seems like randomly when I brake or brake while turning the ABS, trac off, and service trac system lights come on. It is not all the time, kinda random. About a year ago I took it to a tech for the same problem and they replaced 2 ABS harnesses. Seemed to fix the problem till just recently. Could it be the same thing, or something else?

Thanks in advanced.

 

you figure your prob with your abs? im having the same issue

 

Hello,

I am fighting the ABS and Traction Off lights on my 2001 SS also. First ABS code was for RR wheel speed sensor, I replaced that hub and it fixed it for about a week. The next time it came on I started checking wires and found that the LF wire harness was broken. I have since replaced both front and the rear wire harnesses and have yet to fix the ABS light.

Not sure what the next step is but if I have a breakthrough I will let you know!

 

i haven't looked around at the wire but seems like the moment i move or put in drive or reverse it comes on but its not all the time so im thinking if its a broken wire it would be a constant thing

 

It could be a bad hub/wheel bearing assembly.