Gmc Ac Unit Reset

You probably need to replace the sensor gm part number 15047946 it is in the front grill email me for a picture.

Gmc ac unit reset.

All employees follow strict quality driven process to ensure that each gmc brand product offers outstanding economical performance. Every single gmc brand system designed engineered and manufactured with pride. Gmt604 wrote when you reconnected the battery and started it it would have run through the self calibration but you can try it again ignition off pull the hvac ecas fuse for 10 seconds reinstall and start vehicle without touching any controls wait 40 seconds for the control module to self calibrate. While there are a variety of reasons your gmc acadia air conditioning won t work the most common 3 are a refrigerant leak an electrical climate control issue or a problem with the air conditioning compressor.

Using this information the system automatically works to keep your vehicle s interior at your preferred temperature no matter what the weather. Press mode front and rear buttons together to reset tempreture. Email protected posted on jun 28 2009.