my Skoda Octavia NFL (2020-Present) won't start, just clicks, what could be the issue?

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is in a safe, well-ventilated area.
• Disconnect the battery to avoid electrical shorts.

2. Battery Inspection and Replacement

1. Inspect the battery terminals for corrosion or looseness.
   • Clean terminals with a wire brush and reconnect tightly.
2. If the battery voltage is low (below 12.4V), jump-start the vehicle or replace the battery.
   • Tools required: Multimeter, wire brush, new battery (if needed).
   • Safety warning: Ensure battery is disconnected before cleaning terminals.

3. Starter Motor Testing

1. Access the starter motor, typically located near the transmission.
2. Check the wiring harness and connections for any damage or corrosion.
3. Use a jump wire to bypass the starter solenoid (connect the positive terminal of the battery directly to the starter motor terminal).
   • If the starter engages, it may need replacement.
   • Tools required: Jump wire, socket set.
   • Safety warning: Be cautious of moving parts when testing.

4. Ignition Switch Inspection

1. Remove the ignition switch cover to access the switch.
2. Test the ignition switch operation with a multimeter to ensure continuity in all positions.
   • Replace if faulty.
   • Tools required: Multimeter, screwdriver set.