E-Class (W211) 2003-2009

MAF Sensor Location?

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Old Oct 18, 2010 | 04:58 PM
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2003 E320
MAF Sensor Location?

I have a 2003 e320 with a bad MAF sensor. I'm trying to replace it, but can't seem to find where it is. I know it should be somewhere in the general direction of the air tubes, but I can't seem to find it. Can anyone help me out here? Thanks!
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Old Oct 18, 2010 | 05:04 PM
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Corrolla
pull up your airbox..the maf sensor is under that (red circle).

Andy
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Last edited by M-bENZ; Oct 18, 2010 at 05:09 PM.
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Old Oct 18, 2010 | 05:36 PM
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2003 E320
Awesome. Thanks for the quick reply! Now that I can see the thing, I can't get the actual sensor off (I just bought the sensor itself, not the housing). Does anyone happen to know what type of bit the two screws holding it on require? It almost looks like a hex with a hole in the middle?
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Old Oct 18, 2010 | 05:39 PM
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Corrolla
you will have to take whole thing out (housing) then get sensor out. Get out to the car and play around you'll figure it out.

Andy
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