Anyone know of a good shop in Mission Viejo? I have a bad rattle in the driveline somewhere and can't figure it out. I don't see any broken motor mounts and my sway bar seems to be tight. It's the worst when I make a slow speed right turn on the gas and also loud when going straight at about 3-4,000 rpm. I have an '03 ZX3 with the 2.3.