• Will using the new recharging system take longer?
• Are there any special tools required with the new self-sealing valve system?
• There are no expiration dates on your products. Should I be concerned that the refrigerant in a piercing valve can is too old to work correctly?
• If I use a universal gauge on a piercing valve can, can I remove the gauge before I've used the entire can without leaking the remaining refrigerant into the atmosphere?
• What color are the caps on the low pressure port and high pressure port?
• Can I add refrigerant to my vehicle when it is cold outside?
• Can I use A/C Pro in my hybrid vehicle's electric compressor?
• Can I use your products in my hybrid vehicle?
• How does Super Seal work?
• Why does my gauge go into the red/high pressure?
• My pressures are correct but I am still getting warm air from the vents, why?
• With dye remaining in the system, will the dye show any future leaks?