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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Instrument Panel System Displays And Gauges) >> Diagnostic Information and Procedures >> Outside Air Temperature Display Malfunction (with LCV, LGX, or LTG) >> Diagnostic Aids

Diagnostic Aids

WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

Following a Ambient Air Temperature Sensor disconnect or circuit fault, the temperature displayed in the vehicle can take several ignition cycles to update to the current temperature. Driving the vehicle may also be necessary.