how to clean mass air flow sensor chevy equinox

Slide the sensor assembly away from the tubing and carefully remove from the air intake boot s. Spraying these wires clean with MAF cleaner or electrical contact cleaner and leaving the MAF to air dry is the best approach to cleaning this sensitive instrument.

2018 2022 Chevrolet Equinox Maf Sensor Replacement Guide 017

Today I show you where your Mass Air Flow MAF Sensor is located and how to remove and clean it.

. Be careful to not touch any of the metal bands or wires that span across the inside. We will cover exactly what that means and potential fixes for it below. Remove The MAF Sensor From Vehicle.

One way to protect that fuel economy is with a new mass air flow sensor for Chevrolet Equinox from AutoZone. The mass air flow sensor is part of the engines intake system and is located between the air filter. P0102 is a very common trouble code in the Chevy Equinox.

Locate the mass airflow sensor near the engine air filter housing. Remove the screws that hold the mass airflow sensor in place. Just undo the clamps unplug the wiring harness and you should then be able to remove it.

Now that you have soaked the MAF let it sit for 5-10 minutes to dry. Once it is dry it can be reinstalled and the car can be started again. Some folks recommend using alcohol because its usually on hand and can clean the sensor.

With the Chevy Equinox P0101 means the the Mass Air Flow MAF sensor has a RangePerformance problem. Uses mass airflow sensor cleaner. Alright enough of the bs.

This is a bad idea it can ruin the sensor. It should be considered a high priority to fix. 2 Remove the Sensor With the sensor unplugged loosen the clamps and any brackets holding it in place.

Once off your MAF sensor should look like the one in the photo. We will cover exactly what that means and potential fixes for it below. Spray at least 10 spurts of MAF cleaner onto the sensor and then.

Here is how dirty mine was. Make sure not to touch any of the wires or sensors inside the MAF with your fingers or the plastic spray tube doing so will result in a broken sensor. Cleaning dirty MAF sensor in Chevy Equinox Find the location of the MAF sensor in your Equinox it will be somewhere between the air filter box and the throttle.

Dirty or faulty mass air flow sensor MAF Defective or dirty mass air flow sensor MAF in your Chevy Equinox can result in loss of power uneven engine running erratic idling misfires poor exhaust emission values including black smoke. It means the the Mass Air Flow MAF circuit is low and that it is not performing within its specified operating range. If the car dies when you disconnect the mass airflow sensor then that means it was working right and that your computer has issues.

Step 3 Clean or replace MAF sensor Once the MAF sensor has been removed take extra care not to touch or damage its sensor element inside. Hold the MAF by the top portion of the sensor and spray 10-15 short blasts into all of the openings. Now simply just spray the sensor off with the cleaner.

Locate the mass air flow sensor by consulting your owners manual. Remove the Sensor- Take care not to damage the wiring harness or the connector pins that receive the harness in the MAF. Remove the mass air flow sensor from the car or truck.

The hood release is located under the dashboard on the drivers side. Its really cheap and available at any parts store. Open the hood of your Chevrolet.

Use a flat head screwdriver to loosen the hose clamp screws. Also if the computer isnt the issue then it means one of the other sensors is probably off if the car isnt able to. The OEM sensor was marked with a few sets of part numbers including AFH70M-124 7Y30 HALF 23366103 and 79300JI.

I cleaned off the mesh with a back and forth sweeping motion. Here I demonstrate how I cleaned my manifold absolute pressure MAP sensor and mass air flow MAF sensor in 2012 Equinox with 24L ecotec engine. It isnt able to use the tables programmed in it to guess the amount of fuel needed.

MAF Sensor Circuit Low. Loosen the MAF hose clamps. Unplug the electrical connector.

Check if this fits your 2021 Chevrolet Camaro. Cleaning the Mass Airflow Sensor Locate the MAF Sensor Itll be in between the air filter and the throttle body. Press the red clip slightly to unlock it.

3 Clean the Sensor. Reliable and quiet your Chevrolet Equinox small crossover SUV is perfect for highway driving and it gets respectable gas mileage as well. And lets get started with the actual step by step cleaning of the GM mass air flow MAF sensor Buick Chevrolet Oldsmobile Pontiac and GMC models.

Unplug the electrical connector from the mass airflow sensor. Mass air flow MAF sensors measure the amount of air entering the engine. Clean the Sensor Now that youve removed your Equinoxs MAF.

Remove the sensor from the housing. The genuine GM compatible replacement mass air flow sensor part number is ACDelco 23366103. Cleaning the Mass Airflow Sensor Often the mass airflow sensor really only needs cleaning when they go bad.

Pull the air inlet hose off the sensor and then pull the sensor off of the air filter housing. Unplug the part from the vehicles electrical system. ACDelco Mass Air Flow Sensor 23262344.

If you would like to try cleaning your old MAF sensor before buying a new one carefully spray the sensor wire with some CRC Mass Air Flow Sensor Cleaner. Chevy Equinox P0102. It should be considered a high priority to fix as the MAF sensor not reading properly can really make an impact on the performance of the vehicle.

The Intake Air Temperature IAT sensor is also built into.

Part 1 How To Clean The Gm Mass Air Flow Maf Sensor