I just want to put out more praise for Mark at MJ Auto. He is hands down the best mechanic we've found. We drive a 78 240D and have taken her to mechanics in Austin, TX; Asheville, NC; and Colorado Springs, CO, as well as a few others in between. Many of those were Mercedes specialists. Mark was able to diagnose and fix all of the underlying problems with our car that other mechanics had either overlooked or outright dismissed, and he did so in a matter of hours. It was extremely refreshing to find a mechanic that knew these cars inside and out, and he charged us half of what we expected his services to cost. I would recommend taking any 50 to 80s Mercedes to MJ Auto. He saved our car.