Three of my instrument lights were dead - I guess when lights start to go, the others start to follow. I found some great instructions here: http://www.seawinds.ws/volvo/instrument_cluster.htm I replaced all 4 of the main bulbs and the one clock back light bulb. The main bulbs are referred to as W3...

I bought a used 94 850 wagon 2 years ago and started have similar problems right away. Mostly when slowing down from a freeway exit, I could also duplicate the problem by revving the engine to 2.5k RPM for a few seconds and abruptly release the accelerator. I started with the usual stuff, replaced t...