ERG coolant hose cracked

Col Mustard · 04-18-2019, 11:55 PM

I pulled into the garage today, and had white smoke coming from the hood. I let it cool a bit, and took the engine cover off. Found black, non-oily, liquid sprayed to the driver side. Carbon black, but no smell; water only.

The ERG coolant hose is cracked/melted. Seems like a easy enough fix.

Looking to see if I should replace anything else? Its a 2010 with 128k miles.

Part # 11537795136 if I'm reading this diagram right?
http://www.realoem.com/bmw/enUS/show...diagId=11_3878

apexit4 · 04-19-2019, 09:40 AM

I had the exact same failure two years back. Mine actually opened up to where coolant had been splashing out into the engine bay. Simple enough fix fortunately.

I didn't replace any other lines as everything else seemed fine. Didnt have any other issues up until I did my deletes.

Col Mustard · 04-19-2019, 10:25 AM

I'm hoping its just a simple matter of replacing the hose, and filling up the coolant res.

Heading to the junk yard this morning.

dmanb2b · 04-19-2019, 12:34 PM

you can also just cut that section out and secure coolant hose to the pipe with 2 clamps

smass · 04-19-2019, 12:56 PM

What melted it? Could there be an exhaust leak from the sensor to the right?

04-18-2019, 11:55 PM	#1
Col Mustard Pushing Rope in the Cellar 8 Rep 83 Posts Drives: Former - 335d Montego Join Date: Mar 2012 Location: Sacramento Suburbia, CA iTrader: (0) Garage List 2010 335D [9.00]	ERG coolant hose cracked I pulled into the garage today, and had white smoke coming from the hood. I let it cool a bit, and took the engine cover off. Found black, non-oily, liquid sprayed to the driver side. Carbon black, but no smell; water only. The ERG coolant hose is cracked/melted. Seems like a easy enough fix. Looking to see if I should replace anything else? Its a 2010 with 128k miles. Part # 11537795136 if I'm reading this diagram right? http://www.realoem.com/bmw/enUS/show...diagId=11_3878 Attached Images Last edited by Col Mustard; 04-19-2019 at 12:29 AM.. Reason: part #
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04-19-2019, 09:40 AM	#2
apexit4 Major 1231 Rep 1,101 Posts Drives: 335D M-Sport, X5D Join Date: Apr 2018 Location: Maryland iTrader: (0)	I had the exact same failure two years back. Mine actually opened up to where coolant had been splashing out into the engine bay. Simple enough fix fortunately. I didn't replace any other lines as everything else seemed fine. Didnt have any other issues up until I did my deletes.
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04-19-2019, 10:25 AM	#3
Col Mustard Pushing Rope in the Cellar 8 Rep 83 Posts Drives: Former - 335d Montego Join Date: Mar 2012 Location: Sacramento Suburbia, CA iTrader: (0) Garage List 2010 335D [9.00]	I'm hoping its just a simple matter of replacing the hose, and filling up the coolant res. Heading to the junk yard this morning.
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04-19-2019, 12:34 PM	#4
dmanb2b Banned 2123 Rep 3,368 Posts Drives: G07, F97, F30, E90, E46, E30 Join Date: Jul 2016 Location: NY iTrader: (5)	you can also just cut that section out and secure coolant hose to the pipe with 2 clamps
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04-19-2019, 12:56 PM	#5
smass Lieutenant Colonel 396 Rep 1,578 Posts Drives: 06 325i - 10 335i Join Date: Sep 2010 Location: Scottsdale, AZ iTrader: (1) Garage List 2010 E90 335i [0.00] 2016 F15 35i [0.00] 2003 E53 3.0 [0.00] 2006 E90 325i [0.00]	What melted it? Could there be an exhaust leak from the sensor to the right?
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