Car Problem Reports

Mercedes-Benz ML350 Engine Performance Problems Due to Crankshaft Position Sensor Failure

 
Mercedes-Benz ML350 Problem
42 Reports
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Model Years Affected: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012

Average Mileage: 89,484 mi (6,100 mi - 175,000 mi)

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The engine may develop a stalling and/or no start condition due to a failed crankshaft position sensor.

  • Visitor, , 86,000 mi

    Car would die after coming to a complete stop, and would not start afterwards. Would take a few tries, and waiting 5-15 minutes before the car would startup again. Currently getting car looked at at a shop to see if it is due to the crankshaft position sensor.

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  • Visitor, , 70,000 mi

    Car stops while driving. Very dangerous. Can't be restarted. Fuel pump, filter, crank shaft sensor all replaced. Still does this. Same symptoms as before the repair work done. ($1200) Now they want to test the keys.

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  • Visitor, , 69,000 mi

    Gettting on fwy onramp and lost power while accelerating. The car would not go over 15mph. ESP light went on. Pulled over to shoulder and shut off car, once I turned back on light went off and car returned to normal, for now. Taking to dealership but feel very unsafe now.

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  • Visitor, , 40,000 mi

    same problem here in australia with our ml350

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  • Visitor, , 126,000 mi

    At 68,000 miles - Intermitent issue with starting - repaired at dealer as crankshaft position sensor failure and no problems since.

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  • Visitor, , 175,000 mi

    CPS was replaced but still the same problem.. What should I dod and the check engine light come on now

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  • Visitor, , 150,000 mi

    engine repair/maint light came on, engine hard to start, code was bad Crankshaft Position Sensor Failure. Replaced the Sensor. All well

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  • Visitor, , 82,000 mi

    I had the same problem. Kept having problem starting up at random. Turned out to be the sensor. Problem gone once replaced.

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  • Visitor, , 6,100 mi

    2012 ML 350 four matic, transmision stuck ii P position. Multifunction display screen, do not shift gear, five separate ocassions. Juan.

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  • Visitor, , 141,230 mi

    I just became a first time Mercedes benz owener and it has been hell, anyway I have had a transfer replace and now my car starts when it wants please someone help.Im hoping its only crankshaft and not nothing major im so over mercedes right now : (

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