My mom told me to pull my car out of the garage this morning to get out the mower. when i was pulling it out of the garage i heard a funny noise from the rear end. I then backed up a little and it barely made the noise. i then put it into drive for a few feet before stopping and heard the noise again. I ddi this a few times and got the same results. It seems as if the noise would be coming from the rear brakes. I examined the ground from where the car is parked. The only fluid on the ground is water from the rain i drove in last night. Can anyone help me out here?