Mine started buzzing. I saw the dust on the wire behind the 3 slot opening in the a/c control panel. I blew some compressed air in and no more buzzing. Will see if it works over time.

Does it cycle back to cold air after some time? Mine would run for 15 minutes cool, 15 hot, then back to cool. (Time varies with outside temp.) Very easy to replace - write a big check to mechanic. Cost about $1100 for a new compressor, since they no longer sell the clutches. Some do the shim fix, m...

My 2001 S80 blower motor rattles at low speeds. Sounds metallic. Not looking forward to doing this. Did it on a different make and still remember the one screw that was difficult. On the bright side, I will get to buy a new tool (flexible tool). The noise is not bad, but I have read not fixing it wi...