What causes a Mercedes Benz intake manifold to break?
The problem is caused by an adjustable air flap (also known as a runner or swirl flap) inside the intake manifold that breaks, resulting in unexpected and deficient performance depending on the orientation of the broken flap. These flaps move and alter the length of the intake manifold runners.
Is the intake manifold on a Mercedes CLK 350?
In our example, we had a 2006 Mercedes-Benz CLK 350 (272.9 engine) with a check engine light on for multiple misfires. We have seen O2 codes as well as lean codes, so be sure to test your system correctly. Once you have completed this step, it is time to look at the manifold, paying special attention to two areas on the front of the intake.
What are the common problems with Mercedes diesels?
Here are some common problems that affect many Mercedes-Benz diesel models including E350, ML350, GL350, R350, Sprinter, R320 CDI and BlueTec models. Common problems Diesel Particulate Filter. As Mercedes DPF traps and holds soot, with time it reaches a point when it needs to be ‘emptied out’. This is done by regeneration.
What is the job of the intake manifold?
As you know, the primary job of the intake manifold is to evenly distribute the combustion mixture (or the air in a direct-injection engine) to each intake port in the cylinder head (s). Even distribution is important to optimize the efficiency and performance of the engine.
The problem is caused by an adjustable air flap (also known as a runner or swirl flap) inside the intake manifold that breaks, resulting in unexpected and deficient performance depending on the orientation of the broken flap. These flaps move and alter the length of the intake manifold runners.
In our example, we had a 2006 Mercedes-Benz CLK 350 (272.9 engine) with a check engine light on for multiple misfires. We have seen O2 codes as well as lean codes, so be sure to test your system correctly. Once you have completed this step, it is time to look at the manifold, paying special attention to two areas on the front of the intake.
How do you remove the intake manifold from a Mercedes P2004?
Instructions Remove the intake manifold from the engine. Remove the vacuum actuator rod by pushing it out of the lever using a flat screwdriver. Next use a T30 Torx bit to remove the bolt that holds the lever. Install the central bolt. Place some grease on the ball studs and then press the connecting rod until it locks in the ball studs.
What to do if you have an intake manifold problem?
Consider replacing the intake manifold gasket as well. Remove the intake manifold from the engine. Label all the cables and hoses that you disconnect. Take several few pictures before you start disconnecting wires. This is the most time-consuming process and will take one to two hours.
What kind of intake manifold for Mercedes E350?
Pages with related products. See and discover other items: intake manifold, aluminum intakes, for mercedes e350, gasket mercedes, intake manifolds, Small Intake Manifolds
When do engine mounts fail on a Mercedes Benz?
Engine mounts on Mercedes-Benz typically fail around the 100,000-mile mark. They cause excessive vibration in the cabin and steering wheel. You will surely know when they fail. Instead of paying several hundred dollars to have an auto repair shop replace the engine mounts, you can do it yourself in a few hours.