How do you fix coolant leak from rear heater hose 2008 caravan?

To fix a coolant leak from the rear heater hose on a 2008 Dodge Caravan, first, ensure the engine is cool and the vehicle is safely lifted. Inspect the hose for cracks or loose connections; if damaged, replace the hose entirely. Tighten any loose clamps or fittings, and refill the cooling system with the appropriate coolant. After repairs, run the engine and check for leaks to ensure the issue is resolved.