Antilock Brake Light

Im sure its nothing to worry about but why my car is in cold weather my antilock brake light does not like to show up on the dashboard when I start my car. Should I be conserned when my car is cold and them not working?

Have the same problem with my car, and I know that the ABS system is not working. If the ABS is not working, it should stay lit...... Does your ABS work?

Yes, I know that it works because ive had to hit the brakes all of a sudden and u can feel the wheels lock up and then unlock while on the brake. I'm not sure if it is working when the light doesn't light up though.