So yesterday I noticed my ABS light went on. I applied my brakes to test them out but it was alright. Should I be really worried about this problem or can I let it go for a while?
Most likely a sensor but you still have brakes. Sometimes they just need reset and sometimes they need replaced. Sometimes when it rains hard the light comes on and just needs reset. You will still have brakes
your ABS pumps the brakes for you when you are making a sudden stop or a hard brake. I would check your brake fluid resorvoir located toward the back of the engine compartment usually on the driver side. if it is full, you could just need new pads. either way get it checked out.
there r 4 abs wheel sensor on everycar one of your is bad and will need to be changed