This happens only at low speeds (about 5mph), it's hard to explain but my brakes have a "pop" sound and it feels like the brakes release some then I have to push on it a little more to stop. Sometimes it's really bad and it pops a lot and my ABS will turn on with it occassionaly but not always. Any ideas?

 

Have the same problem with mine. There are several threads on here about it. You have either a bad speed sensor or hub. Use the search function and you will get all the help you'll need.

 

Tech Article (DIY) Index to the rescue!

Brakes - Low Speed (below 5 MPH) ABS Activation [SPEED SENSOR TESTING & ADJUSTMENT]

Fits your problem description to a 'T'!

 

thank you so much!! I have been searching but i guess not hard enough lol