Refrigerant is the stuff that makes your A/C in your car so good at turning hot air to cold. Like almost any substance you fill part of your car with, it needs to be replaced and refilled every so often. Watch this video to learn how to bleed your air conditioning system before filling, then how to fill it with new refrigerant.
It’s Cyber Monday on WonderHowTo! Don’t miss out on all the big sales in the Gadget Hacks shop and Null Byte shop. Use code CMSAVE20 to save on everything, and use CMSAVE40 for all things apps and software. For online courses, apply code CMSAVE70 for the biggest discounts.