This video will show how to remove the air intake housing cover to access and replace the MAF sensor
step 1
:Removing the Air Intake Box Cover
Disconnect the mass air flow sensor wiring harness
Loosen the air intake hose clamp with a flat blade screwdriver
Pull back the air intake hose
Flip up the clips on the air intake box and pull them back
Pry off the vacuum hoses on the back of the air intake box
Lift the air intake box up and off
step 2
:Removing the Mass Air Flow Sensor
Remove the two 10mm bolts from the air flow sensor
This next part is only necessary if your sensor comes without a housing
Remove the Phillips screws from the mass air flow sensor
Remove the air flow sensor
step 3
:Installing the Mass Air Flow Sensor
Insert the sensor into the housing
Insert the Phillips screws to the sensor
Push the housing to the air box
Insert the two 10mm bolts to the air flow sensor housing
step 4
:Reinstalling the Air Intake Box Cover
Line up the tabs on the intake box cover with the slots on the intake box
Clip in the air intake box clips
Connect the two hoses on the back of the air intake
Push the intake hose in place
Tighten the air intake clamp with a flat blade screwdriver
Connect the mass air flow sensor wiring harness
Tools needed
Flat Blade Screwdriver
Phillips Head Screwdriver
10mm Socket
Ratchet
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Hi, I'm Don from 1A Auto. I hope this how-to video helps you out, and the next time you need a part for your vehicle, think of 1AAuto.com. Thanks.
In this video, we're going to show you how to replace the mass air flow sensor on this 2002 Volvo V70 with the 2.4-liter non-turbo engine. The items you'll need for this is a flat blade screwdriver, a Phillips screwdriver, and a 10mm socket and ratchet.
Your mass air flow sensor is located right here. Just push down on the tab and disconnect the harness. You may need to pry out a little bit if it hasn't been removed in a long time. Now loosen up this hose clamp and pull the intake hose back. Now flip up these clips, pull them back, and pry these hoses free. Then the top of your air intake box will lift up and off.
Next, remove these two 10mm bolts. If your new mass air flow sensor doesn't come with the housing then remove the sensor with a Phillips screwdriver, and then remove these two bolts. Then the sensor just pulls out.
Then you'd push it into your new housing and replace those two Phillips screws. Push your new mass air flow sensor back into the top of your air intake box and replace those two 10mm bolts. Now push the tabs on the top of the air intake box back into those slots and push it down into place. Re-clip those three clips. Then reconnect these two hoses on the back. Push the intake hose back into place and tighten up that hose clamp. Then reconnect your mass air flow sensor harness. You're all set.
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