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How to Replace Mass Air Flow Sensor 00-06 Chevy Suburban

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  1. step : Removing the Mass Air Flow Sensor (0:36)
    • Remove the sensor wiring harness with a flat blade screwdriver
    • Loosen the screws on the hose clamps with a flat blade screwdriver
    • Pull the air intake hose off the air box
    • Lift the mass air flow sensor off the air box
    • Remove the hose from the air flow sensor
  2. step : Installing the Mass Air Flow Sensor (1:39)
    • Connect the hose to the mass air flow sensor
    • Push the mass air flow sensor onto the air intake box
    • Insert the air intake hose into the air box
    • Insert and tighten the screws on the hose clamps with a flat blade screwdriver
    • Reconnect the sensor wiring harness and push down the clip

Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.

Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.

In this video, we're going to show you how to replace a mass air flow sensor on this 2002 Chevy Suburban. It's the same part and similar process on these Suburbans from 2000 to 2008. The items you'll need for this include a new mass air flow sensor from 1AAuto.com and a flat blade screwdriver.

Your mass air flow sensor is located right here. You want to pry up this clip, push the tab, and pull the harness free. It can be on there pretty good. You may need to pry at it a bit with a flat blade screwdriver. It pulls free, and then you want to loosen up this hose clamp, and this hose clamp right here. Once those are loosened, pull the hose back and off. Then push your mass air flow sensor off of the air intake box, and lift it up and out. Now pull this small piece of hose off of the mass air flow sensor.

On the left is the old mass air flow sensor; on the right is the new one from 1A Auto. You can see they're identical, and they're going to fit exactly the same. Push that small piece of hose on your new mass air flow sensor, and then push that end of the mass air flow sensor back onto the air intake box. Now push the hose back onto the mass air flow sensor and tighten up those two hose clamps. Now reconnect your harness, push down that clip, and you're all set.

We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.

Tools needed for replacement:

    Screwdrivers & Related

  • Flat Blade Screwdriver

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99-09 GM GMC Multi Fit Mass Air Flow Sensor (w/Housing)

Mass Air Flow Sensor Meter DIY Solutions

This part replaces:

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  • Walker Products Inc. 245-1107
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  • Beck Arnley 158-1465
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