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MAF cleaning

  

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Topic starter

How do I know when to clean my MAF, or even if I should with no issues. 


4 Answers
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It doesn't hurt to clean it once in a while when you take care of other things in the engine bay. I clean my MAF and MAP sensors when I clean my aftermarket intake, especially since my MAP sensors get covered in oil residue from the PCV system. 


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The last time I cleaned my MAF sensor was when I got an OBDII error code for a MAF sensor malfunction. Otherwise I just leave it be. 


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Not sure there's any right or wrong on this. I do it when I clean the throttle plate, which I do about every 40 or 50k miles.


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Here ya go.

https://www.youtube.com/watch?v=jEt9zcRiMIo


Thanks toyotagirl.


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