OEM 2006 GMC Sierra 1500 Mass Air Flow Sensor

2006 GMC Sierra 1500 Parts Questions & Experts Answers

• Q: How to replace the Mass Air Flow Sensor on 2006 GMC Sierra 1500?

  A: The correct replacement process for Mass Air Flow Sensor/iat sensor includes disconnecting electrical cables followed by loosening outlet duct clamps before removing the duct. Before removing the Mass Air Flow Sensor/iat sensor from the air inlet end users must loosen its clamp while handling the device carefully and avoid both falls and damage to the screen at the inlet and must never touch the sensing elements or expose them to solvents and lubricants. The procedure calls for using a tiny amount of spo p/n 12345884 lubricant or its soap-based equivalent when installing. Insert and secure the new Mass Air Flow Sensor/iat sensor with the arrow always facing toward the air cleaner box. Fasten the Mass Air Flow Sensor/iat sensor clamp at the air cleaner box using 4 n.m (35 lb in) torque before installing the outlet duct to the sensor and closing its clamp to match the specified torque. The electrical connector needs to be reconnected as the last step.