Install Tip: You may be required to reset the vehicle computer after installation of this part.
Quality Tested - built to a strict level of product standards.
Item Condition:New
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
How To Replace Mass Air Flow Sensor 2007 Chevy Silverado 1500 Classic
How to Replace Mass Air Flow Sensor 1999-2006 Chevrolet Silverado 1500 43L V6
How to Replace Mass Air Flow Sensor Meter 2003-06 GMC Envoy XL
How to Replace Mass Air Flow Sensor 2000-06 Chevy Suburban
How to Replace Mass Air Flow Sensor Meter 2003-06 GMC Envoy XL
Created on:
Tools used
Flat Blade Screwdriver
Trim Tool Set
Pick
Tools used
Gloves
Flat Blade Screwdriver
8mm Socket
Wheel Chocks
Ratchet
Safety Glasses
Pocket Screwdriver
Pick
Tools used
Flat Blade Screwdriver
1. : Removing the Mass Air Flow (MAF) Sensor
Disconnect the MAF sensor wiring harness
Loosen the two air intake hose clamps with a flat blade screwdriver
Separate the MAF sensor from the air intake box
Pull the ring off the MAF sensor
Pull the MAF sensor out of the intake hose
2. Installing the New MAF Sensor
Push the ring onto the MAF sensor
Push the MAF sensor into the intake box
Connect the intake hose to the MAF sensor
Connect the MAF sensor wiring harness
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 the mass air flow sensor on this 2003 GMC Envoy XL with the 5.3 liter V8 engine. The items you'll need for this are a new mass air flow sensor from 1AAuto.com and a flat blade screwdriver.
Your mass air flow sensor's right here and you're going to have to loosen up these hose clamps on either side. Disconnect the harness. There's a little black locking clip. Pry that out a little bit, and then, pry up the black tab, and keep pulling the locking clip out. Then, you should push down on that black tab and it should come free. Ours is a little difficult, so I actually put the screwdriver in the other end and just pry up on the tab and disconnect it. We'll just fast forward as Mike loosens those two hose clamps with a flat blade screwdriver. Now, push the hose and air sensor back and pull that ring off. Then pull it free from the other end of the intake hose.
On the left, is the old mass air flow sensor. On the right, is the new one from 1A Auto. You can they're identical and they'll fit exactly the same. Take this ring and push it back onto your mass air flow sensor, then push it back into the air intake box. Reconnect the air intake hose and then just tighten up those two hose clamps. Reconnect the harness and replace that clip. Then 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 used
Flat Blade Screwdriver
1. Removing the Mass Air Flow Sensor
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. Installing the Mass Air Flow Sensor
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 used
Flat Blade Screwdriver
1. : Removing the Mass Air Flow (MAF) Sensor
Disconnect the MAF sensor wiring harness
Loosen the two air intake hose clamps with a flat blade screwdriver
Separate the MAF sensor from the air intake box
Pull the ring off the MAF sensor
Pull the MAF sensor out of the intake hose
2. Installing the New MAF Sensor
Push the ring onto the MAF sensor
Push the MAF sensor into the intake box
Connect the intake hose to the MAF sensor
Connect the MAF sensor wiring harness
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 the mass air flow sensor on this 2003 GMC Envoy XL with the 5.3 liter V8 engine. The items you'll need for this are a new mass air flow sensor from 1AAuto.com and a flat blade screwdriver.
Your mass air flow sensor's right here and you're going to have to loosen up these hose clamps on either side. Disconnect the harness. There's a little black locking clip. Pry that out a little bit, and then, pry up the black tab, and keep pulling the locking clip out. Then, you should push down on that black tab and it should come free. Ours is a little difficult, so I actually put the screwdriver in the other end and just pry up on the tab and disconnect it. We'll just fast forward as Mike loosens those two hose clamps with a flat blade screwdriver. Now, push the hose and air sensor back and pull that ring off. Then pull it free from the other end of the intake hose.
On the left, is the old mass air flow sensor. On the right, is the new one from 1A Auto. You can they're identical and they'll fit exactly the same. Take this ring and push it back onto your mass air flow sensor, then push it back into the air intake box. Reconnect the air intake hose and then just tighten up those two hose clamps. Reconnect the harness and replace that clip. Then 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.
Product Reviews
Loading reviews
There are no reviews for this item.
Customer Q&A
No questions have been asked about this item.
Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
Pontiac is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Pontiac or General Motors Company.See all trademarks.
Enter Vehicle Year Make Model
Specify your vehicle's year, make and model to guarantee fit.
Year
Make
Model
Options
Drivetrain
This part doesn’t fit a . Select from parts that fit.