my Skoda Octavia won't start just clicks what should I check

Solution

1. Preparation

• Gather necessary tools and parts.
• Disconnect the negative battery terminal to ensure safety.
• Tools Required: Multimeter, battery terminal cleaner, socket set, hammer.

2. Battery Inspection and Replacement

• Check Battery Voltage:
  • Reconnect the battery and use a multimeter to check voltage.
  • If voltage is below 12.4 volts, proceed to charge or replace the battery.
• Battery Replacement:
  • Disconnect both the positive and negative terminals.
  • Remove the battery from its tray using appropriate sockets.
  • Install the new battery by placing it in the tray and securing it with brackets.
  • Reconnect the positive terminal first, followed by the negative terminal.

3. Starter Motor Inspection and Replacement

• Inspect Starter Motor:
  • Locate the starter motor (usually near the transmission).
  • Check for loose connections and ensure all wiring is secure.
• Replace Starter Motor:
  • Disconnect the starter motor wires (note their positions).
  • Remove mounting bolts using a socket set.
  • Remove the old starter and install the new starter motor in reverse order.
  • Torque the mounting bolts to manufacturer specifications (typically 20-25 Nm).