2014 C220d W204 Automatic Transmission Leak

[Maidment78]

Evening all,

I have developed a leak and need to sort it, I have been able to ID the cooler but I think the pipes have seen better days but I can now work out what I need. Oil is pooling on top of the cooler then dumping on the drive after a long run.

Does anyone know the part numbers?

I am hoping the rad is ok but at least I know what that is if needed.

Thank you in advance.

 

[DREAMER NO2]

Put you cars info in here https://www.euspares.co.uk/parts-ca...ssion-oil-cooler-13209/mercedes-benz/c-klasse

 

[mioba]

Take a trip to a MB dealers and order them and clips.

 

[Nala100]

Evening all,

I have developed a leak and need to sort it, I have been able to ID the cooler but I think the pipes have seen better days but I can now work out what I need. Oil is pooling on top of the cooler then dumping on the drive after a long run.

Does anyone know the part numbers?

I am hoping the rad is ok but at least I know what that is if needed.

Thank you in advance.

Hi Maidment78

I had exactly the same problem. 2014 E 250 Cabrio W207 OM651 7G Plus transmission. 28000 miles .Parts required, A 0009973363 Coupler 2 of approx £4 each from LLL Parts online. These are quick connect transmission line connectors made by Oetiker for Mercedes. There are several technical drawings online to show the o ring layout. Transmission Oil Cooler A 0995001100 good quality pattern part approx £60 available from many suppliers online, 1 Litre Transmission Fluid, 1 Litre Coolant, both genuine Mercedes. Local garage charged 2 hours labour including on ramp transmission top up and road test. Problem solved.