E-Class (W211) 2003-2009

MAF filter mesh replacement?

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Old Sep 29, 2016 | 03:02 PM
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raverx3m's Avatar
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2011 c300 4matic
MAF filter mesh replacement?

I found this when I popped the intake box off


is there a replacement filter I can buy somewhere?
I don't want to buy a maf sensor assembly because the filter is bad. that is just crazy
MAF filter mesh replacement?-20160926_114749.jpg
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Old Sep 29, 2016 | 04:19 PM
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1922 Ford Model T / no OBD
It is not filter. It is emergency mesh to catch a bolt or shop rag you MIGHT accidentally drop in.
doubt you can buy it separately , but check the net dealers.
I would not worry about it too much, just caulk damaged edge.
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Old Sep 29, 2016 | 05:01 PM
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2011 c300 4matic
doesn't seem to be sold separately
dealership wants 500 bucks for the whole assembly




if anyone has a bad MAF sensor and willing to sell me the assembly let me know please


my ocd will not let me put it back lol


and plus its broken ring around it


I did notice some models don't have it
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Old Sep 29, 2016 | 05:03 PM
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1922 Ford Model T / no OBD
You'll be just fine without it.
Just don't drop any bolts. ...
and make sure your ail filters are up to date.
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Old Sep 29, 2016 | 05:10 PM
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2011 c300 4matic
found whole maf assembly on ebay fro 24 bucks from ml350


I think that's a good buy and extra maf laying around
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Old Oct 1, 2016 | 11:07 PM
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From: In the Shadow of the Tetons
2013 ML350 Bluetec
In the world of VW Tdi's, that's referred to as a snow screen and is generally removed upon purchase. Better air flow is the direct result. It's up to you to make sure your air filters are good and that you don't drop anything into the air duct that would grenade a valve.
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Old Oct 1, 2016 | 11:33 PM
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2011 c300 4matic
I already ordered a used sensor on ebay for 24 dollars shipped


I assumed the screen is for more even air flow distribution to get more accurate maf reading


I would probably be gaining .03HP at the crank by removing the screen


but thanks for info
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