why does my Skoda Octavia smell like antifreeze inside

Solution

1. Preparation

• Gather necessary tools and parts for the repair.
• Disconnect the battery to ensure safety.
• Allow the engine to cool completely before starting work.

2. Remove the Dashboard Panels

• Sub-steps:
  1. Use a socket set to remove screws securing the dashboard panels.
  2. Gently pry off the panels with a trim removal tool to avoid damage.
  3. Disconnect any electrical connectors if necessary.

3. Inspect and Replace the Heater Core

• Sub-steps:
  1. Locate the heater core, typically found behind the dashboard.
  2. Inspect the heater core for leaks, corrosion, or damage.
  3. If damage is found, disconnect the inlet and outlet hoses from the heater core.
     • Tools Required: Hose clamp pliers
  4. Remove the heater core from its mounting brackets.
  5. Install the new heater core, ensuring a proper fit.
  6. Reconnect the inlet and outlet hoses and secure them with hose clamps.

4. Reassemble Dashboard Components

• Sub-steps:
  1. Reconnect any electrical connectors and position the dashboard panels back in place.
  2. Secure the panels with screws using a socket set.
  3. Reconnect the battery.

5. Refill and Bleed Coolant System

• Sub-steps:
  1. Refill the coolant reservoir with the appropriate coolant type.
  2. Start the engine and let it reach operating temperature.
  3. Open the bleeder valve (if equipped) to release air from the system until coolant flows out.
  4. Close the valve and top off the coolant if necessary.