AC Compressor 2004 TT 3.2L
 

Have had a rotational noise for awhile. I can feel it through the brake pedal. It was intermittent, but now it is happening more often. Determined that if I turn off the AC it stops. Thinking it is the AC Compressor. Took into the shop and they confirmed, 90% sure. Cost to replace is $1,200. Thinking about doing a DIY. Anyone have any experience with this?