The recharge kits you can buy from auto supply stores are safe, but we don’t recommend their use. Every car and truck has some important differences in their AC systems. One of these differences is the system’s capacity for refrigerant. Since a complete evacuation of the refrigerant is the only way to accurately determine how much refrigerant is in it, you risk overcharging or undercharging the system, both of which can cause some harm. In addition, some off-the-shelf AC recharge kits also contain substances that may clog the hoses, pump, compressor, or other components in the system.
You can avoid having to have your compressor replaced or incurring expensive repair costs by bringing your vehicle to Lamb’s Tire & Automotive. Our factory-trained technicians will confirm that a low refrigerant level is the issue if your AC isn’t blowing cold air and perform a complete inspection.