How do you remove heater core in Fiat ducato?

To remove the heater core in a Fiat Ducato, first, drain the coolant from the system and disconnect the battery. Next, remove the dashboard and the center console to access the heater box. Disconnect the hoses attached to the heater core, unscrew any retaining screws, and carefully pull the heater core out of the assembly. Finally, reverse the process to install the new heater core and reassemble the dashboard.