Reparación de caño perforado + Carga por presión SIN balanza | Aire acondicionado VW Gol

In this video, I show you step-by-step how to repair a punctured air conditioning pipe in a Volkswagen Gol. I perform aluminum welding, evacuate the system, and charge the refrigerant without using scales, relying on pressure and temperature control. I explain how to measure pressures correctly, how to ensure the system is properly sealed, and how to monitor the final performance of the air conditioning system. If you enjoy real-world workshop videos, automotive repair, electrical work, electronics, and machinery, this channel is for you. Subscribe for more real-world projects! 💪