Problem Reports
Mercedes-Benz E550
Report: Camshaft Adjuster Solenoid Failure
Mercedes-Benz E550 Problem
4 Reports
Model Years Affected: 2007, 2008, 2009, 2010
Verified
The camshaft adjuster solenoid (which is related to the variable valve timing system) may fail or timing chain/balance shaft components may wear, resulting in illumination of the Check Engine Light and various drivability issues. Mercedes-Benz has released a service bulletin outlining specific repair instructions depending on fault codes stored.