My wife has a Pontiac Sunfire 2001 can anybody tell me what size the hex wrench is that holds the front calipers on, the car has just clocked 29,000 miles and the pads are just about gone. I have the pads but I have searched and there are no after market service books available for this year of the Sunfire. Also while we are at it where is the handbrake/parking brake cable adjuster? on the earleir models it was a part of the cable situated near the rear axle/crossbeam but there isn't one on this car. I have found what looks like a large ratchet at the rear of the handbrake lever inside the centre console, but there is no obvious way of adjusting it.