As Lost Kiwi says , if you are doing stop start in heavy traffic then maybe . If you think something is wrong with it , get on the motorway at 70mph and drive for 30 minuites to see what you get then .
AMF Automotive - We are an independent Mercedes-Benz and AMG specialist located in Dartford, with full Mercedes Diagnostic equipment. We offer a full
portfolio of tuning options for AMGs and can cater for all your Mercedes needs. Tel: 0203 384 4644www.amfmercedes.com/