Spectra Premium MA191 mass air flow sensor for the 2008-2014 Chevrolet Malibu 4-cylinder 2.4L and other vehicles measures the air flowing into the engine. This Spectra Premium mass air flow sensor is one of the inputs the engine computer reads to decide how much fuel to add.
A failing sensor can show up as a rough idle, hesitation or a check engine light, and other faults can produce the same symptoms. Before replacing it, look over the intake duct and the sensor connector with the engine off for cracks, loose clamps or damage.
The 2008-2014 Chevrolet Malibu 4-cylinder 2.4L and the 2010-2011 Chevrolet Equinox 4-cylinder 2.4L or V6 3.0L are among the many vehicles it fits, and it is also a Chevy Impala mass air flow sensor for the 2010-2011 Chevrolet Impala V6 3.5L or 3.9L. The 2008-2014 Chevrolet Malibu 4-cylinder 2.4L takes one.
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Will this Chevy Malibu mass air flow sensor fit a 2008-2014 Chevrolet Malibu 4-cylinder 2.4L?
Yes, Spectra Premium MA191 fits the 2008-2014 Chevrolet Malibu 4-cylinder 2.4L. For another car, enter its year and engine in the "Vehicles it fits" section to see whether it fits.
Is this Chevy Equinox mass air flow sensor correct for the 2010-2011 Chevrolet Equinox 4-cylinder 2.4L or V6 3.0L?
Yes, Spectra Premium MA191 fits the 2010-2011 Chevrolet Equinox with either the 4-cylinder 2.4L or the V6 3.0L.
What can a failing mass air flow sensor cause?
A failing mass air flow sensor can show up as rough idle, hesitation or a check engine light, and other faults can look the same. A shop can read the codes and test the sensor with the engine running.
Is the Spectra Premium MA191 sold as a single sensor or as a pair?
It is a single sensor. The catalog lists a quantity of one per vehicle, so one MA191 is all the car needs.
What position is listed for this mass air flow sensor?
The catalog lists this mass air flow sensor for the front, right and left positions.
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WARNING: These products can expose you to chemicals including lead and phthalates, 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.
