Diagnostic Aids
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
The following parameters should be within 8°C (14°F) of each other if the ignition has been Off for greater than 8 h:
- Ambient Air Temperature
- Engine Coolant Temperature
- Transmission Fluid Temperature