How do you unclog condensor drain tube on a 2004 dodge 2500?

To unclog the condenser drain tube on a 2004 Dodge 2500, first locate the drain tube, typically found near the front passenger side of the vehicle under the engine compartment. Use a wet/dry vacuum to suction out any blockage, or gently push a flexible wire or a plumber's snake through the tube to clear it. After clearing the blockage, run water through the tube to ensure it's draining properly. If the issue persists, consider checking for additional blockages in the condensate pan or further along the drainage system.