Gurgling sound from fuel tank

sensor555

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Joined
Feb 15, 2010
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Hi twice heard a gurgling sound from fuel tank when starting engine, goes away straight away with no adverse effect. Has not happened again for several days. diesel tank 3/4 full. 2010 E350 CDI. Its running well. Any ideas what it could have been. Thanks.
 

dry run

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Aug 1, 2014
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Location
Portsmouth
Website
kb-boatpark.co.uk
Your Mercedes
CLS 350d AMG LIne Premium Plus
Yes, it's always vexing when your car starts making noises you haven't heard/noticed before. My E350 coupe occasionally used to make a sound like water was washing around in the door sill (there never was any) and I guess that was fuel related. However, if yours is running ok I woldn't be concerned - just think of it a a Merc-Quirk and turn the stereo up :)
 

LostKiwi

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Aug 25, 2006
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Location
Midlands / Charente-Maritime
Your Mercedes
'93 500SL-32, '01 W210 Estate E240 (RIP), 02 R230 SL500, 04 Smart Roadster Coupe, 11 R350CDi
Gurgling noises from the fuel tank are normal for a V8....
 

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