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MAF Air Mass Meter location C230 Sedan

Old Mar 15, 2007 | 10:29 PM
  #1  
thach's Avatar
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From: Orange County
2003 C230 Sedan
Question MAF Air Mass Meter location C230 Sedan

Sorry to beat a dead horse like this... but I have a can of CRC MAF cleaner waiting to be used, and have no idea where it's located. I have seen a pictorial for an older C230 coupe, but it doesn't look like my car's engine bay.

Could someone please point out where it is and how I can remove it? Here are some pictures of the engine bay. Is it that plastic grate looking thing I see when I remove the air filter? I was staring at it for a while but have no idea how to remove it. I'm obviously very mechanically inept. Thanks in advance for the help.

-Thach
Attached Thumbnails MAF Air Mass Meter location C230 Sedan-enginebay01.jpg   MAF Air Mass Meter location C230 Sedan-openaribox01.jpg   MAF Air Mass Meter location C230 Sedan-airboxsideview01.jpg   MAF Air Mass Meter location C230 Sedan-airboxcloseup01.jpg  
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Old Mar 16, 2007 | 12:40 AM
  #2  
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From: Laguna Niguel, CA
Your kidding right, you have 4 pictures of it and you don't know where it is?

OK, look at the back part of the filter box, the picture on the right, picture #4, that's it, that's the front of it. Picture #3 shows the top view of it with the electrical connector on top. Picture #2 shows the side view of it.

As for removing it, you'll just have to look all around and see how it's attached. I replaced a MAF on our SLK and an E320 but never on the M271 so I can't be specific.
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Old Mar 22, 2007 | 05:00 PM
  #3  
thach's Avatar
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2003 C230 Sedan
Thanks Carl. Looks like it is not the issue.

Possible vacuum leak. I am still looking for it...
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Old Jul 12, 2011 | 06:54 PM
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2005 C230
ok...worse than Thach

can someone circle the MAF?..... or point an arrow to it?

buellwinkle: nope... im not kidding either.
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Old Jul 12, 2011 | 07:55 PM
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phister's Avatar
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From: fort worth, tx
06 C230 SS 6spd
its the thing with the mesh on it thats the MAF... the filter connects directly to it
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Old Jul 13, 2011 | 04:08 PM
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2005 C230K Granite Gray
Check the two small 90 degree hoses coming off the purge valve. I got a CEL with a P0455 major evap leak and found a slit hose on the hose forward of the purge valve, right under those stupid hose clamps!
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Old Jul 13, 2011 | 04:09 PM
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2005 C230K Granite Gray
Cleared the code 200 miles ago and all good
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