My spouse and I own a 1987 420 SEL Mercedes. We go in once a year for a check up. We have never had mechanical problems with our car even though it has about 186,000 miles.
The people at Autohaus are honest and never over charge you. They have a partnership mentality. They simply tell you if there are mechanical problems and let you decide.
Recently, my 21 year old son saved his money and told us he wanted a 420 SEL Mercedes like ours. We were shocked. Al who works at Autohaus just happened to be selling a beautiful Mercedes. We did not hesitate to buy the car because Al told us he had repaired any mechanical problems. My son is so happy. He has not had any problem with his beautiful like new Mercedes.
If you are looking to repair or buy a Mercedes, Autohaus is a Mercedes and BMW's best friend.