my Ford F-150 Fourteenth Generation (2021-present) has a low battery warning what should I do

Solution

1. Preparation

• Gather all necessary tools and parts.
• Ensure the vehicle is parked on a flat surface, engine off, and keys removed.
• Wear safety gloves and goggles for protection.

2. Disconnect Battery

• Use a socket wrench to loosen the negative terminal (black) and disconnect it first.
• Then, disconnect the positive terminal (red).

3. Inspect and Clean

• Inspect battery terminals for corrosion; clean with a mixture of baking soda and water if necessary.
• Use a wire brush to clean the terminals and cable connectors until shiny.

4. Test or Replace Battery

• If the battery is underperforming (less than 12.4 volts), consider replacing it.
• If replacing, remove the old battery by unfastening any hold-down clamps and lifting it out carefully.
• Install the new battery by placing it in the battery tray and securing it with hold-down clamps.

5. Reconnect Battery

• Connect the positive terminal first, followed by the negative terminal.
• Ensure connections are tight and secure.

6. Final Checks

• Start the engine and check the dashboard for warning lights.
• Verify the alternator is charging the battery by measuring voltage again with the engine running.