- Loose Battery Connection: A loose battery connection can cause the clock to reset because the power supply to the clock is interrupted. Check the battery terminals and ensure they are tight and secure.
- Malfunctioning Battery: A faulty battery can also cause the clock to reset. Check the battery health and replace it if it's weak or damaged.
- Faulty Clock Module: The clock module itself might be malfunctioning, causing it to reset. This can be due to internal component failure or damage to the circuit board.
- Software Glitch: In some cases, a software glitch in the vehicle's computer system can affect the clock's functionality, leading to resetting.
- Electrical Issues: Other electrical problems in the vehicle, such as faulty wiring, short circuits, or voltage fluctuations, can interfere with the clock's operation and cause it to reset.
If you've checked and ensured that the battery connection and battery are in good condition, it's recommended to consult with a qualified mechanic or auto electrician to diagnose the exact cause of the clock resetting issue in your Pontiac G6 and have it repaired appropriately.