M271 Loud idle noise :/
Newbie
Joined: Apr 2016
Posts: 14
Likes: 0
From: Poland, Tomaszów Mazowiecki/Poznań
Mercedes C180 / Classic / 2003 / 1.8 kompressor (143 hp) / Vin: WDB2030461A523294
Do You think removing the belt and checking pulleys makes sense? I think it's not a big deal and it's always good to check, but I have never done it before... Will I manage to do that? I'm afraid of assambling it back. It looks like here is also not much free space to work between the pulleys and intercooler...
Thread Starter
Junior Member
Joined: Aug 2015
Posts: 39
Likes: 5
Kompressor w203 c200
As to the belt removal/free space: MB M271 - Cambiar la correa de accesorios - YouTube
Newbie
Joined: Apr 2016
Posts: 14
Likes: 0
From: Poland, Tomaszów Mazowiecki/Poznań
Mercedes C180 / Classic / 2003 / 1.8 kompressor (143 hp) / Vin: WDB2030461A523294
Ok, finally I did record the noise of MY car. Here it is:
https://www.youtube.com/watch?v=pbCd...ature=youtu.be
https://www.youtube.com/watch?v=pbCd...ature=youtu.be
MBWorld Fanatic!
Joined: Sep 2011
Posts: 1,657
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From: Austin, TX
2005 C230K(sold), Mk7 Jetta
Just to confirm - we are talking about the sounds when you are revving the engine, not the ticking when you do some close-up shots?
So did you hear that noise before or has it just recently developed?
Sounds like supercharger doing its thing, to me
Anyway if you remove the belt the supercharger gets 'disconnected' and you can confirm that the noise is not internal to the engine.
So did you hear that noise before or has it just recently developed?
Sounds like supercharger doing its thing, to me
Anyway if you remove the belt the supercharger gets 'disconnected' and you can confirm that the noise is not internal to the engine.
Newbie
Joined: Apr 2016
Posts: 14
Likes: 0
From: Poland, Tomaszów Mazowiecki/Poznań
Mercedes C180 / Classic / 2003 / 1.8 kompressor (143 hp) / Vin: WDB2030461A523294
Just to confirm - we are talking about the sounds when you are revving the engine, not the ticking when you do some close-up shots?
So did you hear that noise before or has it just recently developed?
Sounds like supercharger doing its thing, to me
Anyway if you remove the belt the supercharger gets 'disconnected' and you can confirm that the noise is not internal to the engine.
So did you hear that noise before or has it just recently developed?
Sounds like supercharger doing its thing, to me
Anyway if you remove the belt the supercharger gets 'disconnected' and you can confirm that the noise is not internal to the engine.
