safe to vacuum or brush maf sensor screen?
Also, as long as you do it very gently, you can touch the sensor wires for cleaning with a Q-tip and rubbing alcohol. This has been my preferred method for cleaning MAFs for well over a decade now, and I have never damaged one by doing so. This does a better job than using a simple spray cleaner, you just have to be careful.
Also, as long as you do it very gently, you can touch the sensor wires for cleaning with a Q-tip and rubbing alcohol. This has been my preferred method for cleaning MAFs for well over a decade now, and I have never damaged one by doing so. This does a better job than using a simple spray cleaner, you just have to be careful.









