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2012 c250 stalls when I come to a stop.

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Old 06-06-2017, 10:22 PM
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2012 c250
2012 c250 stalls when I come to a stop.

Wait a few seconds and it fires right up Runs normal. The battery is 5 years old and will drop to 10v when cranking. Once the car fires up, I get battery voltage (12.4v) for 20 seconds then it ramps up to 14v. no idea what to do....
Old 06-06-2017, 11:07 PM
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2016 GLC300 Dakota Brown on Espresso Brown Leather, 2014 C250 Sport Diamond Silver
Need new battery. Would also check alternator.
Old 06-06-2017, 11:19 PM
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2011 C300 4Matic Sport
I would have both battery & alternator checked.
Old 06-10-2017, 08:54 PM
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2014 Mercedes-Benz C250 Sport Sedan
Has this issue been resolved?

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