Wondering if someone has a little bit of help for me. On my wife's van (2005Pontiac Montana SV6 3.5L) the abs light keeps coming on intermittent. It never came on until I had to change the hub assembly. So I was just thinking maybe I got a bad hub or if just by luck there is something wrong with the abs. The front has new rotors and pads. The rear pads are getting low but still have some life left in them. Could the abs light be going on/off because its telling the rears are getting low? I talked to the people that I got the hub from and they did tell me that I possibly could have gotten a hub with a bad wire or sensor but I just left it at that. Any help or advice that anyone would have for me would be greatly appreciated.