Hi I didn't know it was called a SuperDrive it had trouble reading a disc I've had, sounded like it was having trouble reading it. Then it scared me because it wouldn't eject. Then it did finally eject. So I tried a different disc. That started off quite noisy and I was just thinking I've got a problem here , then it read it.
It's just over two years old so it's not like its ancient
Are you covered by the AppleCare warranty?
You might be able to get it working again by:
1. Cleaning it using a proprietary CD lens cleaner that uses tiny brushes,
2. Resetting the SMU:
Resetting the SMC (System Management Controller) on Intel-based Macs:
Resetting your Mac's PRAM and NVRAM: