ABS an Track off

i have an SS 04 an the lights r on but if the roads are clear an no snow its fine but with snow on the ground the come on an some times they dont. i did some looking and most people talk about the hub do i need to change them or should i do something else

IF i can decifer your post correctly :lol:, The ABS and TRAC OFF lights come on when theres moisture (Snow) on the ground? Sounds like a problem with the harness or connectors. Could be moisture getting into the connector at the Hub.

Only a full abs scan will properly help to pinpoint the source of the problem.

I have an 02 impala and my car has been doing the same thing off and on..at first i thought it was the hub but before i replaced anything i checked the wires and such myself and noticed that the passenger side wire that connects to the hub is wearing out in one spot from where it bends and extends from turning left and right...check the wires first!