I take both my cars there. An 83 TD and a 94 E320 wagon and used to take my old 79 240 D there also until I sold it. They do amazing work. They also alignments. The owner Matt is something of a Mercedes fanatic and loves working on them. The receptionist Tammy is amazingly friendly also. They will not work on 1986 and older cars, unless you have been there before. They will sometimes make exceptions if it is a well maintained car, but if you bring in a turd forget it.