3
questions

while the car is slowly moving forward, I can hear what sounds like there may be a rock caught up somewhere, there seems to be no damage to the rotor and the pads all all "meat" could this be a break issue or is it the diff?

THE KEY WILL NOT TURN WHEN THE KEY IS IN THE IGNITION SWITCH... IT WOULD TURN AFTER A FEW TRIES, BUT NOW IT WON'T TURN AT ALL.