Air flow mass meter maf cleaner

Here I demonstrate the simple steps involved with cleaning your mass airflow sensor. In this particular case I was troubleshooting a rough idle on a 20Chevy Colorado but these steps can work for almost any vehicle. The first product specifically developed to clean mass air flow sensors. Designed with advanced Cozol® technology.

MAF) sensor measures the volume of air entering the engine so the Engine Control Unit (ECU) can calculate how much gasoline the fuel injectors should deliver to each cylinder in order to create the proper fuel-air ratio. Sometimes, however, a malfunction in this little instrument can lead to big problems, usually resulting in very poor engine performance.Most modern EFI engines have a Mass Air Flow (MAF) sensor located in the air intake of the engine. This is the device that measures how much air is coming into the engine so that the computer can determine how much fuel it needs to inject.

How To Clean a Mass Air Flow Sensor (MAF)

CRC MAF Sensor Cleaner is new and less prone to dissolving other components in the MAF sensor. Do yourself a favor and remove the MAF sensor from the vehicle before attempting to clean it. Sensor Cleaner is supplied in a spray form, providing clean and directed spray patterns. Unlike other spray cleaners that might leave a film to prevent the build up of dust and grease, this CRC spray is engineered to penetrate and remove dust and dirt, without leaving any film or residue that could interfere with the operation of the sensor.

DIY for Jetta, Golf, GTI, Passat, New Beetle, Aon cleaning or replacing the MAF (mass air flow) sensor. Step-by-step pictures, part numbers, and tools required for the job.