How to clean MAF??

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How to clean MAF??

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Hummer Forum >> Hummer Lineup >> Hummer H3 >> How to clean MAF??

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How to clean MAF?? - 11/18/2008 3:04:33 PM

jumperdp

Posts: 15
Joined: 11/10/2007
Status: offline

Can someone tell me how to go about cleaning the MAF sensor, I have heard the CNC MAF spray is good stuff. My concern however is, is there only one sensor? Also, do I need to disassemble the entire intake system or can I just take the filter off and spray some CNC cleaner in the hole that attaches to the air filter? I have an AirAid intake I had bought used on Ebay and had to clean/re-oil myself and I just want to make sure everything is clean in case I over-oiled it.

Post #: 1

RE: How to clean MAF?? - 11/18/2008 7:52:12 PM

Doc Olds

Posts: 3881
Joined: 7/11/2007
From: Boat Town USA (Michigan 48045)
Status: offline

Buy a can

and follow the instructions. There is two screws that hold the MAF in place, you could take it out, spray it, put it back WITHOUT TOUCHING the sensor, and be done is under 2 minutes. Only one MAF, located in the outlet of the air filter box.

(in reply to jumperdp)

Post #: 2

RE: How to clean MAF?? - 11/18/2008 8:15:54 PM

jumperdp

Posts: 15
Joined: 11/10/2007
Status: offline

Ahhh thanks, gonna have to head out tomorrow and pick some of that up. Gotta get her all prepped for winter, we already got snow today here in upstate new york! By the way Doc, when I get some money together I definitley plan on purchasing your intake. Thanks for all your help!

(in reply to jumperdp)

Post #: 3

RE: How to clean MAF?? - 11/19/2008 12:56:54 PM

Doc Olds

Posts: 3881
Joined: 7/11/2007
From: Boat Town USA (Michigan 48045)
Status: offline

Thank you and glad to help.

(in reply to jumperdp)

Post #: 4