Car Problem Reports

Mercedes-Benz C230 Camshaft Adjuster Solenoid Failure

 
Mercedes-Benz C230 Problem
45 Reports
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Model Years Affected: 1999, 2005, 2006, 2007

Average Mileage: 85,447 mi (12,400 mi - 200,000 mi)

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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.

  • Visitor, , 93,622 mi

    I would like mercedes-benz to make it better for all and have pride in thier cars. this camshaft proplem is wide spread and should be a recall.

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  • Visitor, , 130,000 mi

    Check engine light started blinking and car began to shake. Has difficulty in accelerating. When ran an engine diagnostic received multiple and several codes indicating misfires, camshaft position, timing errors, ect. Feels as if it needs a tune-up but it came on so randomly. Don't know what it can be and how to fix but afraid that its going to be very costly. More than I have or afford.

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  • Visitor, , 100,000 mi

    The engine like comes on and the car slow to shift gears and then jumps into gear. I was told that the camshaft requires replacement but was told it costs $7000 even though Mercedes acknowledges the problem and would pay 60% of the costs,.

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  •  Rookie

    Check engine light came on then it went off then comes back on, took it to MB they say it is balance shaft repair cost $6,500 plus tax . Dealership said the age and miles on your car it might not be worth fixing I said it has 70,000 miles on it and it is seven years old you would think a Mercedes would last longer than that!

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  • Visitor, , 66,100 mi

    My check engine light does not come on, but codes indicate this issue. I'm guessing a clever owner disabled the indicator so as not to freak out the dealership he traded it in to. Was told that Mercedes is currently defending against a class-action suit, but obviously that'll be too late for us owners who have the problem now. My mechanic indicated that repair would cost $4,000-5,000. For a car this recent and low miles, Mercedes should indeed initiate a recall for the problem.

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  •  Rookie

    I have a noise that comes from the top end when initial acceleration is applied. when I feather the accelerator pedal both on and off...it has a desieling sound. I have replaced the module just under the front cap but it still does it...now the supercharger is making noise and the ASR/BAS light is staying on. what is going on?

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  • I am being told it is sensors that need to be replaced by a non dealership mechanic.

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  • Visitor, , 184,000 mi

    Yes -- I know that's a lot of miles, but you do a lot of driving in southern California. I was hoping to keep the car until 300K. The car is being tested at the dealership, but the symptoms read a lot like those reported by others who have had this problem: check engine light, car shaking, slow to shift gears, etc. I have not yet gotten a diagnosis or quote. Stay tuned.

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  • Visitor, , 97,000 mi

    It has not been repaired as of yet. Still looking for my best option.

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  •  Rookie

    The can solenoid issue is a recall so talk to your dealer! They never sent me anything from MB but I called to ask about my warranty and the woman answering my question just happened to notice this in my file when looking up my vehicle.

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