1999 Volvo V70 How do you remove Heater hoses from the bulkhead connectors?

To remove the heater hoses from the bulkhead connectors on a 1999 Volvo V70, first, ensure the engine is cool and then locate the hoses at the firewall. Use a pair of hose clamp pliers to loosen and slide the clamps back from the connectors. Gently twist and pull the hoses off the connectors, being careful not to damage them. If they are difficult to remove, you may need to use a flathead screwdriver to carefully pry them off.