how to clean mass air flow sensor chevy silverado

Most likely it is the MAF Mass Air Flow sensor located between the air filter and turbo. Find the location of the MAF sensor in your Silverado 1500 it will be somewhere between the air filter box and the throttle body.

How To Clean Mass Air Flow Sensor 2006 Chevy Silverado Youtube

Remove the sensor from the housing.

. Use only MAF cleaner if you decide to clean it. 2 Jan 2 2021. Step 2 Remove the sensor.

Chevrolet Silverado 2007-2013. We recommend you pull the air filter duct. Remove the sensor from the housing.

Some folks recommend using alcohol because its usually on hand and can clean the sensor. You have to spray the mass air flow sensor cleaner to each side of the component. How to Install MAF Sensor 2009-13 Chevy.

Spray at least 10 spurts of MAF cleaner onto the sensor and then let it air dry for an hour or until completely dry. This sensor provides the ECU with a live reading of the air density being pulled or. You can also clean the MAF sensor with carburetor spray because they build up a very fine dust on the air velocity sensors that are mounted on wires that are suspended in the air stream to monitor and determine the amount of air flow into the engine and when the MAF sensor becomes dirty the MAF sensor will loose performance.

This will expose the MAF sensor and you can notice how it is anchored. Testing The Power Circuit For 12 Volts. Loosen the MAF hose clamps.

Alright enough of the bs. Find the location of the MAF sensor in your Silverado HD it will be somewhere between the air filter box and the throttle body. This sensor is subjected to soot and dirt and can become very dirty causing it to send erratic or inaccurate information.

Its really cheap and available at any parts store. The air-to-fuel ratio is one of the critical factors in determining the power and efficiency of your Silverados engine. The MAF sensor measures the airflow into the motor and sends this information to the engine computer.

This is a bad idea it can ruin the sensor. Testing The MAF Signal Circuit. Once off your MAF sensor should look like the one in the photo.

After locating it you will simply need to remove the sensor by pulling on it. More 48L 53L And 60L GM Tutorials. Now take the air flow sensor cleaner and spray it on the sensor.

Now let the thing becomes dry. Only show this user. The MAF is located on the intake of your Silverado just before the throttle body.

See how in the photo its pretty clean then theres a definite line where it looks dirty thats likely dry moly film lube. Buy Chevrolet Silverado 1500 Mass Air Flow Sensor online and get Free Next Day Delivery on qualified purchases or pick up your parts at a nearby AutoZone today. How do you clean a Chevy Silverado air filter.

There are wire connectors and many other crucial parts that make the sensor a delicate component. Remove the mass air flow sensor from the car or truck. There are different variations of screws.

Use a flat head screwdriver to loosen the hose clamp screws. How To Clean Mass Air Flow Sensor Chevy Silverado. Joined Nov 6 2009.

Some vehicles come with a dry molybdenum coating there to help seal the throttle body for idle control. Testing The Ground Circuit. You need to purchase the Torx screws most probably.

Furthermore also buy the CRC Mass Air Flow Sensor Cleaner. Step 2 Clean the MAF sensor. Take your maf sensor cleaner and clean the inside of the maf sensor thoroughly so that cleaner touches each part of the wiresthe air mass information is necessary for the ecu to correctly balance and deliver the correct amount of fuel to the enginethe best part is.

Unplug the electrical connector. Cleaning the Mass Airflow Sensor Often the mass airflow sensor really only needs cleaning when they go bad. How to Clean Mass Air Flow Sensor Chevy Silverado Step by Step Guide Step 1 Locate and disconnect the MAF sensor.

Look for the little black box attached to the air intake hose. Uses mass airflow sensor cleaner. Oscilloscope Waveform Of The GM MAF Sensor.

On this episode of Fear No Fix Jim and Chris replace the Mass Airflow Sensor MAF in a 53L Chevrolet Silverado model years 1999-2006Need help diagnosi. Unplug the electrical connector. 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.

How to Clean MAF Sensor. Youll see it just down from. Spray at least 10 spurts of MAF cleaner onto the sensor and then let it air dry for an hour or until completely dry.

Pull the air inlet hose off the sensor and then pull the sensor off of the air filter housing. Circuit Descriptions Of The MAF Sensor Connector. The mass air flow sensor or MAF for short has a critical role in the operation of an engine.

Start by opening the hood. So be careful while handling it. Step 1 Remove the MAF sensor.

Where To Buy The MAF Sensor And Save. Remove The MAF Sensor From Vehicle. Usually doesnt need much attention unless you are running an aftermarket oiled ail filter.

You can remove it and actually cause idle issues. The mass air flow sensor or MAF sensor is an important part of the fuel injection system on your Chevy Silverado. Once the MAF sensor has been removed take extra care not to touch or damage its sensor element inside.

Edited July 1 2017 by JRoyPDX. To clean the MAF sensor you will need to locate and disconnect it from.

Chevrolet Silverado 1999 2006 How To Clean Or Replace Mass Air Flow Sensor Maf Chevroletforum