W212 e class 250 cdi. What is this sensor in pic
10-20-2020, 01:21 PM
#1
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W212 e class 250 cdi. What is this sensor in pic
Hi all recently had coolant leak, topped up and withing 10 mins error light shows topup coolant. Whilst checking engine compartment i seem to have located the leak please see pic. Coolant is leaking out of this sensor of some sorts, anybody know what this sensor is, i assumed it maybe the coolant temp sensor but then when i look online to order it seems the parts is different. See pic of part i have taken out from vehicle
10-20-2020, 02:11 PM
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Incorporated into thermostat assembly MB does not offer this sensor separately. Need VIN to supply correct thermostat replacement part #.
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pierrejoliat (10-20-2020)
10-20-2020, 02:18 PM
#3
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The vin is below
Wdd2120032A398347
Thanks for the response, so do we know what part I would require or need to order by any chance.
The coolant is leaking from where the sensor slots in
Thanks for the response, so do we know what part I would require or need to order by any chance.
The coolant is leaking from where the sensor slots in
10-20-2020, 02:27 PM
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Assembly or sensor may be fractured, short of experimenting with aftermarket sealant assembly will need replacement.
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10-20-2020, 02:30 PM
#5
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Thank you
Thank you that is exactly where the sensor fits in, I will get the part ordered.
Must be faulty housing if coolant was leaking from there.
Not sure if common??
Must be faulty housing if coolant was leaking from there.
Not sure if common??
10-20-2020, 04:45 PM
#6
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W212 e250 cdi maf
Previous post need help
Any help on below i post a while back
https://mbworld.org/forums/e-class-w212/761029-w212-e250-cdi-2011-p0101-error-maf-replaced-still-p0101.html
Any help on below i post a while back
https://mbworld.org/forums/e-class-w212/761029-w212-e250-cdi-2011-p0101-error-maf-replaced-still-p0101.html
10-23-2020, 01:33 PM
#7
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W212 2011 e250 cdi
Do you know what the oart number for my vehicle water pump is.
Kind regards
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10-23-2020, 02:02 PM
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6512001901
