How to Remove and Install a Mass Air Flow (MAF) Sensor and Air Temperature Sensor on Chevrolet Equinox,GMC Terrain and Pontiac Torrent?

Remove the air intake duct first, then disconnect the electrical connector from the MAF sensor. Next, remove the fasteners and detach the sensor from the air filter housing. Installation is simply the reverse of the removal process.

Genuine GMC Terrain Mass Air Flow Sensor

MAF Sensor Meter

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7 Mass Air Flow Sensors found

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GMC Terrain Sensor Assembly, Mass Airflow
Part Number: 23262343
$75.36 MSRP: $156.48
You Save: $81.12 (52%)
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors
- Replaces: 20787043, 23118170
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2017 GMC Terrain | SLE1 SUV, SLE2 SUV, SLT SUV | 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6L
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GMC Terrain Sensor Assembly, Mass Airflow
Part Number: 23262344
$71.06 MSRP: $147.56
You Save: $76.50 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors; Air Mass Sensor, Mass Air Flow Sensor
- Replaces: 23144941, 22895480
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLT1, 4 DOOR SLT2 | 4 Cyl 1.5L, 4 Cyl 2.0L
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GMC Terrain Sensor Assembly, Mass Airflow
Part Number: 23366103
$76.54 MSRP: $158.92
You Save: $82.38 (52%)
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors; Air Mass Sensor, Mass Air Flow Sensor
- Replaces: 23197633
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2022 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLE2 , 4 DOOR SLT1, 4 DOOR SLT1 , 4 DOOR SLT2 | 4 Cyl 1.5L
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GMC Terrain Sensor,Mass Airflow(W/Intake Air Temperature Sensor)
Part Number: 15865791
$70.57 MSRP: $146.54
You Save: $75.97 (52%)
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors
- Replaces: 12576410
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2011 GMC Terrain | SLE1 SUV, SLE2 SUV, SLT SUV | 4 Cyl 2.4L, 6 Cyl 3.0L
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GMC Terrain Sensor Assembly, Mass Airflow
Part Number: 23324767
$83.00 MSRP: $172.36
You Save: $89.36 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Air Mass Sensor, Mass Air Flow Sensor
- Replaces: 22951817
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLT1 | 4 Cyl 1.6L Diesel
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GMC Terrain Sensor Assembly, Mass Airflow
Part Number: 55505735
$46.82 MSRP: $97.22
You Save: $50.40 (52%)
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Product Specifications
- Other Name: Air Mass Sensor, Mass Air Flow Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 GMC Terrain | 4 DOOR SLE2 , 4 DOOR SLT1 , 4 DOOR SLT2 | 4 Cyl 1.5L, 4 Cyl 2.0L
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GMC Terrain SENSOR ASM-MASS AIRFLOW
Part Number: 12729015
$41.60 MSRP: $74.62
You Save: $33.02 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Air Mass Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2024 GMC Terrain | 4 DOOR SLE2 , 4 DOOR SLT1 , 4 DOOR SLT2 | 4 Cyl 1.5L

GMC Terrain Mass Air Flow Sensor

The Mass Air Flow Sensor (MAF) of GMC Terrain vehicles has an essential function of regulating the quantity of air that gets into the engine. This information is then received by the power train control module (PCM) that then adjusts the fuel injection timing for the required air/fuel mixture. The Mass Air Flow Sensor is an air mass sensor that is able to change its performance depending on the temperature and pressure of the air, which makes it a better option that the volumetric flow sensors. The Mass Air Flow Sensors used in GMC Terrain vehicles have included Vane Meter (VAF) and Hot Wire sensors. The VAF sensor while useful tends to interfere with airflow and can wear out mechanically. On the other hand, the Hot Wire sensor provides higher accuracy and flexibility and it may be influenced by contamination. Other flow sensors including Hot Film and Karman vortex sensors are also available in the market and each of the sensors use different tactics to measure the airflow. These sensors need proper care for them to work as expected and this is where regular maintenance comes in.

Each OEM GMC Terrain Mass Air Flow Sensor we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

GMC Terrain Mass Air Flow Sensor Parts Questions & Experts Answers

Sensor Assembly, Mass Airflow
23262343
Q: How to Remove and Install a Mass Air Flow (MAF) Sensor and Air Temperature Sensor on Chevrolet Equinox,GMC Terrain and Pontiac Torrent?
A: Remove the air intake duct first, then disconnect the electrical connector from the MAF sensor. Next, remove the fasteners and detach the sensor from the air filter housing. Installation is simply the reverse of the removal process.