Our AC went out Sunday (started blowing hot air suddenly). Checked the relay and it's good. The condenser fan comes on but the compressor clutch never engages. Had an AC shop put some more freon in it because it was low, but that didn't help. I figure it's the typical CRV clutch problem but I'm out of warranty and don't want to fish out $1,000 for the repair. I went ahead and bought a compressor from PartsGeek for $160 and am planning on putting it on this evening. I'm figuring it's better to go ahead and put a new compressor and clutch on it since the price is close. It says it came with oil in it, does anyone know if I need to add more to it though? I believe I do not and the AC guy agreed with me, but thought I'd check here. Also, I'd like to troubleshoot the compressor to make sure it's getting power and is grounded properly before removing it, any tips on that? Thanks for any help!