ok so lately after my a/c has been running for about 10-15 minutes it starts hum like the something is locking down. i'm not sure what could be causing this maybe the clutch locking up any ideas will be helpful.
so i took the car to the only shop that i trust and the owner came out and checked it out and he said that it sounded like the bearings were going in the compressor. the clutch sounded fine