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Check engine light P0128 on my 2011 C300

     
Old Mar 4, 2014 | 05:47 PM
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jarope74's Avatar
jarope74
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2011 C300 Sport
Check engine light P0128 on my 2011 C300
Hello,
Does anybody know of an instructional video to replace the Engine Coolant temperature (ECT) sensor on a 2011 C300?

I already checked the coolant level and it's fine. So I want to try the sensor and lastly the thermostat.

I very much appreciate any orientation.

Thanks,
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Old Dec 6, 2014 | 03:21 PM
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sebastian c's Avatar
sebastian c
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From: farmington, CT
2011 mercedes c300
ect sensor
i also have a c300 its a 2011 and recently have had the same problem. i was wondering if you ever got your answer and if so where is the actual sensor located?
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