I'm new to the forum and the new owner of a 04 yukon slt awd. I had the idlerarm pitmanarm and idlerarm bracket replaced the other day, (all moog parts btw). I went to pick it up the other night after hours of course. I start it up and start taking off and notice no steering wheel controls are working, the driver side air bag light is on and the DIC says service stability system and driver air bag. I asume they broke something in the steering colum. Any thoughts before I take it back? Thanks...