How to replace the Mass Air Flow Sensor/intake air temperature sensor on Buick Lucerne?

The first step for replacing the Mass Air Flow Sensor requires removing the intake manifold cover while being cautious. Starting with the Mass Air Flow Sensor electrical harness disconnect before loosening clamps at the Throttle Body and Mass Air Flow Sensor, then removing the air cleaner outlet duct. You should remove first the Mass Air Flow Sensor bolts before extracting the sensor from its position. Cautious handling of the Mass Air Flow Sensor must be performed to prevent damage during installation without contact to the sensing elements and exclusion of solvents. Attach the Mass Air Flow Sensor while tightening its bolts with a torque value of 4 n.m (35 lb in). Secure the air cleaner outlet duct by tightening its clamps near the Mass Air Flow Sensor and Throttle Body to 4 n.m (35 lb in). To complete the procedure, reinstall the intake manifold cover before connecting the engine harness electrical connector to the Mass Air Flow Sensor.

OEM Buick Lucerne Mass Air Flow Sensor

MAF Sensor Meter

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Buick Lucerne Mass Air Flow Sensor Part Number: 19351887
$89.74 MSRP: $167.46
You Save: $77.72 (47%)
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Product Specifications
- Other Name: Sensor Assembly, Mass Airflow; Air Mass Sensor
- Replaces: 10349461, 15911983, 19330124
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Buick Lucerne | CX, CXL, CXL Special Edition, CXS, Super | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS

Buick Lucerne Mass Air Flow Sensor

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Another part of the Buick Lucerne that can greatly improve the performance of the car is called Mass Air Flow Sensor or MAF. Being a vital component in the Buick Lucerne automobiles, the Mass Air Flow Sensor measures the quantity of air that gets into the engine to relay crucial information to the PCM for efficient combustion and air/fuel mixture. This level of precision is needed to sustain the kind of dependability to which Buick cars can lay claim to. Since, this Mass Air Flow Sensor is made to suit any model of Lucerne that was made between 2005 and 2011 and comes in handy for the 3.8-liter V-6 and the 4.6-liter V-8 engines, it is a suitable product for such vehicle enthusiasts. About the Mass Air Flow Sensor, the technology like Vane Meter and Hot Wire sensors also illustrate the successful business characteristics such as reliability and efficiency. This work again ratifies the Buick Lucerne in the automotive market because proper maintenance and cleaning of the MAF sensor are critical, which will be discussed further below. Also, Mass Air Flow Sensor can be very useful in safety by maintaining efficiency of the engine and translating to efficiency in the use of fuel and conservation of the environment. Ranking the Mass Air Flow Sensor as one of the identifying components of the sedan, it provides reliability, performance and then a touch of extra features.

Buick Lucerne Mass Air Flow Sensor Parts and Q&A

Mass Air Flow Sensor
19351887
Q: How to replace the Mass Air Flow Sensor/intake air temperature sensor on Buick Lucerne?
A:
The first step for replacing the Mass Air Flow Sensor requires removing the intake manifold cover while being cautious. Starting with the Mass Air Flow Sensor electrical harness disconnect before loosening clamps at the Throttle Body and Mass Air Flow Sensor, then removing the air cleaner outlet duct. You should remove first the Mass Air Flow Sensor bolts before extracting the sensor from its position. Cautious handling of the Mass Air Flow Sensor must be performed to prevent damage during installation without contact to the sensing elements and exclusion of solvents. Attach the Mass Air Flow Sensor while tightening its bolts with a torque value of 4 n.m (35 lb in). Secure the air cleaner outlet duct by tightening its clamps near the Mass Air Flow Sensor and Throttle Body to 4 n.m (35 lb in). To complete the procedure, reinstall the intake manifold cover before connecting the engine harness electrical connector to the Mass Air Flow Sensor.