First Merc
02-17-2017, 06:38 AM
#1
Newbie
Thread Starter
First Merc
Hi All,
I'm Nathan, 28, From South Wales. (sound like an AA meeting)
Had a very reliable old e46 320d msport, now on 186k, I decided time to get a newer motor, and my first 'proper' car for a good sum of money. Decided on a w204 c250 cdi facelift. Found a Blue Sport model, test drove it twice, without issue apart from bonnet sensor, Car on 50k and nion all the extras including my much desired black ash interior. It was a beautiful motor for all of 2 days.
Coolant light came on, Topped up the following morning with g48 recommended. Done a total of 20 miles and coming off the motorway coolant low warning came on screen, and some steam from right side of engine bay shortly after. Pulled into services. Right enough, the coolant had dropped to minimum in just a few hours and sitting idle. And now there was steam coming from the right side of the engine bay and it looked rather 'wet' down there.
I've taken the car back to where I bought it from, they tried BS'ing me about some residue on the top of the engine causing the steam once heated
, I explained under no circumstances were they talking to a fool, and that being an enthusiast I'm not stupid and know a thing or two about general maintenance and mechanics. I advised it wasn't just the steam aspect (although not what you need or expect), and that the car is losing coolant at an alarming rate. "Sort it out! or car is going back under consumer rights and I want every penny back."
Sure enough they have said they have seen the same symptoms after taking it for a drive once up to operating temperature. They have had the car on the ramps and are not sure what components are in the region where the leak appears to be coming from. they are waiting some information from MB.
From reading on here, Is this likely to be the water pump, EGR gasket?
Sorry to simply introduce myself with a problem.
I'm hoping after this hurdle I will find myself in beautiful MB driving luxury
. and look forward to posting some nice images of it.
I'm Nathan, 28, From South Wales. (sound like an AA meeting)
Had a very reliable old e46 320d msport, now on 186k, I decided time to get a newer motor, and my first 'proper' car for a good sum of money. Decided on a w204 c250 cdi facelift. Found a Blue Sport model, test drove it twice, without issue apart from bonnet sensor, Car on 50k and nion all the extras including my much desired black ash interior. It was a beautiful motor for all of 2 days.
Coolant light came on, Topped up the following morning with g48 recommended. Done a total of 20 miles and coming off the motorway coolant low warning came on screen, and some steam from right side of engine bay shortly after. Pulled into services. Right enough, the coolant had dropped to minimum in just a few hours and sitting idle. And now there was steam coming from the right side of the engine bay and it looked rather 'wet' down there.
I've taken the car back to where I bought it from, they tried BS'ing me about some residue on the top of the engine causing the steam once heated
, I explained under no circumstances were they talking to a fool, and that being an enthusiast I'm not stupid and know a thing or two about general maintenance and mechanics. I advised it wasn't just the steam aspect (although not what you need or expect), and that the car is losing coolant at an alarming rate. "Sort it out! or car is going back under consumer rights and I want every penny back."Sure enough they have said they have seen the same symptoms after taking it for a drive once up to operating temperature. They have had the car on the ramps and are not sure what components are in the region where the leak appears to be coming from. they are waiting some information from MB.
From reading on here, Is this likely to be the water pump, EGR gasket?
Sorry to simply introduce myself with a problem.
I'm hoping after this hurdle I will find myself in beautiful MB driving luxury
. and look forward to posting some nice images of it.
02-17-2017, 12:29 PM
#3
Super Member
I would say of the two it'd be the pump, but I wouldn't be sure thats it though likely. could be something stupid like a hose got lose. make sure they don't give that we fixed it by putting in stop leak, that stuff is no good and can cause damage. Make sure they replace the bad part.
02-17-2017, 03:12 PM
#4
MBWorld Fanatic!
Sorry to hear of your problem so early in ownership.
When going well the C250 CDI is a great car.
No doubt the previous owner sold the car with this fault & the dealer is trying to pass the problem on to you.
Be very sure that no internal damage has been done if overheating has taken place ie cracked head, blown head gasket or worse.
If it did overheat I would not accept the risk & take my money back.
Good luck & keep us in the loop.
John from New South Wales.
When going well the C250 CDI is a great car.
No doubt the previous owner sold the car with this fault & the dealer is trying to pass the problem on to you.
Be very sure that no internal damage has been done if overheating has taken place ie cracked head, blown head gasket or worse.
If it did overheat I would not accept the risk & take my money back.
Good luck & keep us in the loop.
John from New South Wales.
02-18-2017, 05:51 AM
#5
Newbie
Thread Starter
I would say of the two it'd be the pump, but I wouldn't be sure thats it though likely. could be something stupid like a hose got lose. make sure they don't give that we fixed it by putting in stop leak, that stuff is no good and can cause damage. Make sure they replace the bad part.
Sorry to hear of your problem so early in ownership.
When going well the C250 CDI is a great car.
No doubt the previous owner sold the car with this fault & the dealer is trying to pass the problem on to you.
Be very sure that no internal damage has been done if overheating has taken place ie cracked head, blown head gasket or worse.
If it did overheat I would not accept the risk & take my money back.
Good luck & keep us in the loop.
John from New South Wales.
When going well the C250 CDI is a great car.
No doubt the previous owner sold the car with this fault & the dealer is trying to pass the problem on to you.
Be very sure that no internal damage has been done if overheating has taken place ie cracked head, blown head gasket or worse.
If it did overheat I would not accept the risk & take my money back.
Good luck & keep us in the loop.
John from New South Wales.
although time will tell, I'm taking it for a decent drive this weekend so will find out the long term prospects. The garage replaced 2 parts with the part numbers:MA65142248 - labelled 'Metal Seal'
MA6512003900 - Labelled 'Water Outlet'
I'm hoping to contact MB dealer to find out what these are as a preliminary search online has found nothing matching those numbers. Anyone shed any light on these?
02-19-2017, 09:10 PM
#7
MBWorld Fanatic!
Trending Topics
02-21-2017, 04:51 AM
#8
Newbie
Thread Starter
Well so far so good, done around 240+ miles last few days and its been great, I am still monitoring the coolant level and will do for a few weeks i think.
I've spoken with a contact in Merc servicing and he advised those part numbers are the coolant fitting around the fuel filter, which apparently are a 'common' issue on the c class.
Pictures Soon! So far I love 'Comand' and the car is a dream to drive. 200+ bhp and over 50mpg, I can't fault it.
I've spoken with a contact in Merc servicing and he advised those part numbers are the coolant fitting around the fuel filter, which apparently are a 'common' issue on the c class.
Pictures Soon! So far I love 'Comand' and the car is a dream to drive. 200+ bhp and over 50mpg, I can't fault it.
