Took my car here for a airbag recall told me it wo...

Took my car here for a airbag recall told me it would take all day long. I got a call about 4 hours later seemed pretty fast. But when my car was done as I was about to leave the A/C wasn t working when it was working perfectly fine before I dropped it off. Someone can t do their job right or just lazy. Service rep. Was very helpful though I don t blame him.