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

Solution

1. Preparation

• Gather required tools and parts.
• Ensure the vehicle is in a safe, well-ventilated area.
• Disconnect the negative battery terminal to avoid electrical shock.

2. Inspect and Clean Battery Connections

• Sub-steps:
  • Remove the positive terminal first, then the negative terminal.
  • Clean the terminals and cable clamps with a wire brush to remove corrosion.
  • Reconnect terminals securely, starting with the positive terminal.

3. Test and Replace the Battery if Necessary

• Sub-steps:
  • Reconnect the battery terminals.
  • Use a multimeter to check the battery voltage. If it's below 12.4 volts, consider replacing the battery.
  • If replacement is needed, remove the old battery and install a new one, ensuring it is secured and terminals are tight.

4. Inspect and Replace the Starter Motor (if required)

• Sub-steps:
  • Remove any components obstructing access to the starter.
  • Disconnect the wiring harness from the starter and remove the mounting bolts using a socket set.
  • Install the new starter motor, tightening the mounting bolts to the manufacturer's torque specifications.
  • Reconnect the wiring harness.

5. Final Checks

• Sub-steps:
  • Reconnect the negative battery terminal.
  • Start the vehicle to ensure it operates correctly.