What should I do if my Mercedes intake manifold is broken?
The least expensive solution is to replace the broken Mercedes Benz M272/M273 Intake Manifold Air Flap Runner using a repair kit. Note that in the past dealers did not sell the lever only but sold a complete intake manifold. Buying a new intake manifold is too expensive and NOT necessary.
What kind of intake manifold for Mercedes E350?
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What to do if your Mercedes P2004 manifold gets stuck?
Place some grease on the ball studs and then press the connecting rod until it locks in the ball studs. Once the vacuum actuator, connecting rod and manifold lever are connected test them by moving the manifold flaps. Ensure that there is no restriction that can cause the manifold flaps to get stuck.
Where is the air flap lever on a Mercedes P2004?
To fix this problem you will need to replace the intake manifold air flap lever using Repair Kit 2721402401. This part is located by the intake manifold. When the lever breaks the intake air flaps can no longer be controlled by the vacuum actuator.
The least expensive solution is to replace the broken Mercedes Benz M272/M273 Intake Manifold Air Flap Runner using a repair kit. Note that in the past dealers did not sell the lever only but sold a complete intake manifold. Buying a new intake manifold is too expensive and NOT necessary.
Where is the air flap on a Mercedes p2005?
P2005 – Intake Manifold Runner Control Stuck Open Bank 2 To fix this problem you will need to replace the intake manifold air flap lever using Repair Kit 2721402401. This part is located by the intake manifold.
Place some grease on the ball studs and then press the connecting rod until it locks in the ball studs. Once the vacuum actuator, connecting rod and manifold lever are connected test them by moving the manifold flaps. Ensure that there is no restriction that can cause the manifold flaps to get stuck.
How big are the intake ports on a Mercedes Benz?
Each of the flappers, normally very thin, had about a 1/4 inch of carbon on them. Some of the ports leading to the cylinders were almost plugged. He spoke to the dealer mechanics and was told this was known flaw in the engine and it’s why they moved to the blue injection in newer models.
Where to repair intake manifold on Mercedes Benz?
The repair process is pretty straightforward. First, go to the engine control unit (ME-SFI) located on top of the engine, (see Image 3, N3/10). Exercise care when removing and installing the electrical connectors, and keep them safe too — they are expensive and vehicle specific.
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 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.
How long does it take to replace a Mercedes ignition coil?
Replacing Mercedes Ignition Coil Packs is easy. If you plan on replacing only one coil you will need less than 30 minutes. If you are going to replace all ignition coils (6 coils on V6, 8 coils on V8, 12 coils on V12) you will need a couple of hours.
How long does it take to remove vacuum actuator from Mercedes P2004?
This is the most time-consuming process and will take one to two hours. Once the intake manifold is removed from the engine cover the intakes with tape to avoid debris, dirt and tools falling into the cylinders. Remove the vacuum actuator rod by pushing it out of the lever using a flat screwdriver.