How to Recharge an Auto A/C System

Summary: When servicing automotive air-conditioning systems, vehicle owners generally have several options to recharge A/C systems. One option is to top-off your car's system with refrigerant, and another is to evacuate and recharge the system. Both of these options will provide cool air in the passenger compartment for some period of time. Neither service, however, involves permanently fixing the A/C system leaks that allowed refrigerant to escape, resulting in a lack of cool air. You may then also choose to have any leaking components, in your A/C system, repaired or replaced.

Recharging an auto A/C system may seem like a daunting task, but if you know what tools to use and where to look for certain parts, it's not as hard as it looks. In this free video series, a car maintenance expert will teach you how to recharge and retrofit a car's air conditioning with step-by-step video instructions. You'll learn how to change the fitting of low and high service ports, how to use refrigerant canisters, and how to carry out the recharging procedure. With these video tips, you'll be well on your way to cooler air in your vehicle.