OEM Cadillac Escalade EXT Mass Air Flow Sensor

Cadillac Escalade EXT Mass Air Flow Sensor Parts Questions & Experts Answers

• Mass Air Flow Sensor
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  Q: How to replace the Mass Air Flow Sensor on Cadillac Escalade EXT?

  A: You should handle the Mass Air Flow Sensor/intake air temperature (MAF/IAT) sensor with care while replacing it to protect the honeycell at the air inlet end and preserve the sensing elements from any contact with cleaning solvents or lubricants. A small amount of non-silicone lubricant will help with air duct installation. The air cleaner outlet duct must be removed first before extracting the gray connector position assurance (CPA) retainer and disconnecting the Mass Air Flow Sensor/iat sensor electrical connector through pushing down on the black clip. The technician should remove the air cleaner sensor by carefully loosening the Mass Air Flow Sensor/iat clamp before taking the item from the air cleaner housing. Before installing the Mass Air Flow Sensor/iat sensor into the air cleaner assembly guide the embossed arrow towards the engine direction and then secure the Mass Air Flow Sensor/iat clamp at 7 n.m (62 lb in). Connect the Mass Air Flow Sensor/iat sensor electrical connector afterwards reuse the gray cpa retainer followed by reinstallation of the air cleaner outlet duct.