my Skoda Octavia NFL (2020-Present) dashboard warning lights are flickering

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a flat surface and the ignition is off.
• Disconnect the battery negative terminal to prevent electrical shocks.

2. Inspect Battery and Connections

• Tools Required: Wrench set, wire brush
• Remove the battery terminals (negative first, then positive).
• Clean the terminals and battery posts using a wire brush to remove any corrosion.
• Reconnect the terminals securely (positive first, then negative).

3. Check Alternator Function

• Tools Required: Multimeter
• Start the engine and set the multimeter to measure DC voltage.
• Connect the multimeter leads to the battery terminals (red to positive, black to negative).
• Verify that the voltage reads between 13.7 to 14.7 volts. If not, the alternator may need replacement.

4. Inspect Ground Connections

• Locate all ground connections under the hood and near the battery.
• Tools Required: Wrench set
• Ensure all ground connections are tight and free of corrosion. Clean and re-tighten as necessary.

5. Fuse Inspection

• Locate the fuse box and remove the cover.
• Tools Required: Fuse puller or needle-nose pliers
• Check each fuse visually and replace any that are blown with the correct amperage rating.