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Your cart is empty.An ACDelco GM Original Equipment Mass Air Flow (MAF) Sensor is a key part of the engine management system, and is a GM-recommended replacement for your vehicle’s original component. The MAF sensor measures the amount of air entering the engine so that the engine control module can determine the amount of fuel to inject. This ensures the most efficient air/fuel mixture for the best fuel economy and power, while reducing harmful exhaust emissions. This original equipment mass air flow sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Randall Mitchell
Reviewed in the United States on January 8, 2025
I kept getting a P1101 check engine code which means a malfunctioning mas airflow sensor. Bought this one from Amazon for 50 bucks cheaper than the dealer wanted. I installed this one which was identical to the original Bosh unit that was factory installed, and no more check engine code and it worked perfectly! Thanks Amazon for selling original GM parts and selling them much cheaper than the GM dealerships do!!!
Johnny
Reviewed in the United States on July 29, 2024
2017 Chevy Cruise. Worked as expected. Solved the low power issue. These cars have issues with these sensors. Clean or replace every other oil change.
Emmanuel Esquivel
Reviewed in the United States on February 21, 2024
I purchased a generic part and did not fixed the check engine light issue I had. Right after I installed the genuine GM part the light turned off, my car drives good again and the spend in gasoline decreased. Lesson learned! Only genuine parts. 👌🏽
Mike K.
Reviewed in the United States on December 24, 2024
My check engine light is still on after like 60k miles. This never worked, despite returning it once. Then life got the best of me and I never returned it again. Wasted however much this cost me. Pointless purchase. I guess it is my fault for not paying hundreds of dollars for a professional diagnosis.
Deepak
Reviewed in Canada on January 21, 2024
Sometimes my check engine light comes and go after replacing this part
Oliver H.
Reviewed in the United States on October 1, 2023
I use a BlueDriver to read engine codes, and when my wife's Chevy Cruze recently threw a P1101, the BlueDriver's advice was to clean and/or replace this MAF. The factory one was clean, so I replaced with this one. It DID NOT clear the fault. The place to start is with cleaning the throttle body, which is a little harder to reach and you should really replace the $5 gasket underneath. I'll bet that clears the code 9 out of 10 times, and the 10th will require this MAF. Clean the throttle body, replace the air filter, and THEN if it still throws the code, replace the MAF.
shawn menear
Reviewed in the United States on January 22, 2023
Product did not fix my issue but is a direct plug-and-play part.
Jon
Reviewed in Canada on January 13, 2022
Got a mass air flow and put it in thinking it would fix my code nope this part was bench tested at chevy and did not check out... Very disappointed...
Customer
Reviewed in Canada on August 14, 2021
good product good dilivery
dustin m.
Reviewed in the United States on October 10, 2021
It was a great genuine gm part but it didn’t work at all completely legitimate piece though even came in a gm bag. Just bad luck on my end lol. StillHaven’t received my refund.
Tommy
Reviewed in Canada on August 13, 2020
Work like my other, it was not the issue
Chad Bushong
Reviewed in the United States on January 14, 2020
I checked around auto parts stores and the dealership. This item was about half the price of all the stores I checked. It was an exact fit and solved my issue. My new gen 2016 chevy cruze was throwing a maf sensor code and a couple others. Had a rough idle and sometimes would not accelerate of a stop. Right after I replaced the sensor took it for a drive around town I could tell my issue was resolved. I drive 100 miles a day so 1000 miles later still no issues. Great quality part made in Germany the one I pulled out was made in China. I cannot recommend them enough great product.
Richard
Reviewed in Canada on July 10, 2019
Bought as a replacement for my car. It was used or defective. Not what I expected from this company. $100 in the toilet but lesson learned.
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