Stabilitrak, traction control and ABS light
 

Hi,
Just replaced a sway bar link on the front of my NNBS Silverado. Now, the ABS light is on, Stabilitrak "needs service" and traction control is off and needs service. What could have happened? Could I have knocked some dirt or corrosion down into a wheel speed sensor? Knocked a wire loose? ???

2007 NNBS 4x4 LTZ:confused:

Check the DTC or codes set in the truck computer, go to Autozone or a place that has a code checker. With that number go online typing just the code into your search engine and it should give you the area to start looking. Sound like something got disconnected during your install.