My TCS and ABS lights both went on a few days ago. The go on shortly after I start driving and stay on constantly. Brakes are good, no wheel bearing noise that I can detect. My son in law sold me the car and he said he changed the brake sensors a couple of times. Are the sensors in the wheel hub/bearing assembly so that I would have to replace a wheel hub to fix/change the sensor or can I just replace the sensor? Auto Zone and Advance don't carry the brake sensor code reader so they suggest I take it to a brake place and have them check it. I guess I'm afraid I'll get conned and told I need a lot of work done on the car.
