If your vape tastes burnt, it's usually because the coil is dry, the wattage is too high, or the pod is past its prime. Start with the basics: let a freshly filled pod sit for 10 minutes, lower your power if you can, and make sure the pod is snapped in correctly. If the burnt taste sticks around after a day of careful checks, the coil is likely fried—replace the pod or retire the device if it's beyond saving.