i have a small problem with my e brake. when its fully engaged, it will not stop the car from rolling while it's in drive and no pressure on the gas. in order to pass nj state inspection, the car must be held with the e brake while it's idling in d. my question is what can i look for on a broken e brake? also, is there a way to adjust it tighter to grab better? i know it's at least engaging somewhat because i can hear some grinding when the car moves while the e brake is on. any help is greatly appreciated!