This video can show you the basics of recharging an AC system. I would urge you perform safe practices when working with AC and avoid venting refrigerant into the atmosphere. That said, with a little time and patients, you may be able to recharge your AC system yourself. For more information on HVAC Problems. http://www.ericthecarguy.com/faq/solving-automotive-hvac-problems Tools Manifold Set: http://www.jbtoolsales.com/atd-tools-3695-deluxe-dual-aluminum-a-c-manifold-gauge-set/#oid=1002_1 Vacuum Pump: http://www.jbtoolsales.com/fjc-6905-1-5-cfm-vacuum-pump/#oid=1002_1 Vacuum Pump & Gauge Set: http://www.jbtoolsales.com/fjc-9281-vacuum-pump-gauge-set-assortment/#oid=1002_1 AC Leak Detection Kit: http://www.jbtoolsales.com/tracerline-tp8626-complete-a-c-leak-detection-kit/#oid=1002_1 Visit me at: http://www.ericthecarguy.com/ Finding leaks video: https://www.youtube.com/watch?v=95RdGLFIbL8 Basics of AC: https://www.youtube.com/watch?v=w17DpGCcRj8 AC Performance Test: https://www.youtube.com/watch?v=XU_A4wNuHXI AC pressures: http://www.aircondition.com/tech/questions/82/ AC pressures 2: http://www.idqusa.com/faqs.php?faq=74&faq_id=74&category_id=18 As I said in the video you need to be responsible when dealing with refrigerant, also in some locations it's not legal for you to perform your own AC work so keep that in mind and observe your local laws. More info on HVAC here: http://www.ericthecarguy.com/faq/solving-automotive-hvac-problems Stay dirty ETCG Due to factors beyond the control of EricTheCarGuy, it cannot guarantee against unauthorized modifications of this information, or improper use of this information.  EricTheCarGuy assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. EricTheCarGuy recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video.  Due to factors beyond the control of EricTheCarGuy, no information contained in this video shall create any express or implied warranty or guarantee of any particular result.  Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not EricTheCarGuy.