Mercedes Benz – Camshaft Adjuster, VVT Faults and Timing Chain Faults

Background Mercedes-Benz is one of the most well-known auto manufacturers in the world and continues to rival other automotive giants with their durability and German engineering. Unfortunately, all cars have their shortcomings and failure points. For Mercedes, the camshaft adjuster solenoid (sometimes called the "oil control valve") is one part that prematurely fails. What is a Camshaft Adjuster Solenoid/Oil Control Valve? As part of the variable valve timing (VVT) system, the camshaft adjuster solenoid is responsible for allowing the oil to adequately flow through the VVT system. The VVT system engages in delivering extra power to the vehicle when it’s traveling under added stress, such as [...]