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mike_a_mechanic, Mercedes Mechanic
Category: Mercedes
Satisfied Customers: 5471
Experience:  17 years experience as a auto mechanic, foreign and domestic.5 years running my own repair business.
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i have an intermitant fault car drops into limpmode switch

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i have an intermitant fault car drops into limpmode switch of /on car runs ok but cooling fan runs very fast for about 5 mins
Hello, welcome. My name is***** will do my very best to assist you with your question. I apologize if you have been waiting long for a response.
Are there any warning lights coming on?
Also what sensor was replaced?
Customer: replied 3 years ago.

no warning lights

I think it was for cooling but not sure

temp never rose on gauge

Ok what causes this issue is the engine coolant sensor, can you find out if this is the one that was replaced?
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