Mercedes with Check engine light with fault code P2004, P2005 or P2006

Mercedes Benz Check Engine Light

Our technicians here at Silverdale Autoworks in Silverdale, WA have seen and repaired many late-model Mercedes-Benz cars equipped with 3.0L and 3.5L V6 engines (M272 or M273), that have experienced a check engine light or performance problems that include: poor idle, loss of power and stored fault codes P2004, P2005 or P2006.

These symptoms and fault codes indicate that the plastic factory lever that operates the intake flaps inside the intake manifold is broken. Until now, the only repair was to replace the entire intake manifold assembly (Mercedes-Benz calls it a resonance manifold) costing well over $1000 dollars. We extremely are happy to announce that with our new state-of-the-art equipment, we are able to replace the intake manifold lever without our customers having to purchase and replace the entire manifold from Mercedes-Benz. This dramatically reduces the cost saving you hundreds of dollars and possible tears. The new lever is made from 6061 billet aluminum and has been redesigned to work better than the original plastic lever and will never break again.

Give us a call at 360-692-5201 to schedule an appointment or go online to, and we’ll be happy to answer any questions you may have. Of course, Silverdale Autoworks can perform any other service you may need for your Mercedes Benz vehicles.