my Skoda Octavia NFL (2020-Present) won't start and just clicks, what should I do?

Solution

1. Preparation

• Gather tools: Multimeter, socket set, jumper wire, and a torque wrench.
• Ensure the vehicle is in park or neutral, and the parking brake is engaged.

2. Battery Inspection

• Disconnect the negative battery cable to prevent any electrical short circuits.
• Clean battery terminals with a wire brush to remove corrosion.
• Reconnect the battery terminals securely and check the voltage again.

3. Starter Motor Testing

• Remove the starter motor from the vehicle:
  • Disconnect any wiring and connectors from the starter.
  • Unbolt the starter motor using a socket set.
• Test the starter motor:
  • Connect the jumper wire to the positive terminal of the starter, and ground the negative terminal to the chassis.
  • If the starter spins, it is operational; if it does not, it may require replacement.

4. Wiring and Connections Check

• Inspect all wiring connected to the starter motor for signs of wear or damage.
• Repair or replace any damaged wires.
• Ensure all connections are tight and free from corrosion.

5. Reinstallation

• Reinstall the starter motor if it was removed:
  • Secure it with bolts to the manufacturer's specified torque settings.
  • Reconnect all wiring and connectors to the starter.
• Reconnect the negative battery cable.