Mercedes Benz

 Mercedes Benz E 550 4MATIC Sedan Technical Service Bulletin # LI88-30_P-053562 Date: 120409 Body - Wheel Well Liners In Engine Compartment Heavily Soiled Wheel well liners in engine compartment heavily soiled Topic number LI88.30-P-053562 Version 1 Design group 88.30 Detachable components, underride guard Date 04-09-2012 Validity 212, 218 Reason for change Complaint: 2010 Mercedes Benz E 550 4MATIC Sedan (212.090) V8-5.5L (273.970)   Page 71 Wheel well liners in engine compartment heavily soiled (Pic 1) Attachments Cause: 2010 Mercedes Benz E 550 4MATIC Sedan (212.090) V8-5.5L (273.970)   Page 72 Vehicles with air suspension and steel suspension have the same size opening in the wheel well liner. As the diameter of the steel spring is smaller than the diameter of the air spring, vehicles with steel spring therefore have a larger opening, which allows more dirt to enter (Pic 2). Attachments Remedy: Fit dirt-repellent foam pieces on the wheel...