How To Retrofit an AC System R-12 to R-134a -EricTheCarGuy

Retrofitting AC systems is something that has been done for many years now. In 1996 systems were switched over to R134a from R12 refrigerant. R12 refrigerant is no longer available to the general public so when faced with a major AC repair on on older vehicle like my Acura Vigor, it's a good idea to retrofit the system to work with R134a. There are some important considerations however such as what to do with the old oil in the system. Be sure to consult with the service information for your vehicle for the most accurate information on that.

Camera: Brian Kast

Tools.

AC Oil Injector: http://www.jbtoolsales.com/mastercool-82375-2-oz-a-c-oil-injector-r134a/#oid=1002_1

Manifold gauge set: http://www.jbtoolsales.com/cps-products-mb1234-dual-a-c-manifold-gauge-set-for-r12-and-r134a/#oid=1002_1

Related Videos.

AC System Basics: http://www.youtube.com/watch?v=w17DpGCcRj8

AC Performance Testing: http://www.youtube.com/watch?v=XU_A4wNuHXI

Finding and Repairing AC Leaks: http://www.youtube.com/watch?v=95RdGLFIbL8

Recharging AC Systems: http://www.youtube.com/watch?v=lglPJuBXVeE

Vigor Blower Motor (Part 1): https://www.youtube.com/watch?v=StNJ7Gz1NPc

Vigor Blower Motor (Part 2): https://www.youtube.com/watch?v=ga2DS5Q6IH0

Vigor Blower Motor (Part 3): https://www.youtube.com/watch?v=doP9z6l9T4c

Vigor Radiator Replacement: https://www.youtube.com/watch?v=xY4zS9ZQNmI

Useful links.

Armstrong Automotive: https://www.youtube.com/watch?v=xp7pJHzOYAY

Useful articles.

HVAC problems

http://www.ericthecarguy.com/faq/solving-automotive-hvac-problems

Electrical Problems

http://www.ericthecarguy.com/faq/solving-automotive-electrical-problems

Engine overheat

http://www.ericthecarguy.com/faq/what-to-do-when-your-engine-overheats

No start problems

http://www.ericthecarguy.com/faq/solving-automotive-no-start-problems

Idle issues

http://www.ericthecarguy.com/faq/solving-automotive-idle-problems

Performance issues

http://www.ericthecarguy.com/faq/solving-automotive-performance-issues

Diagnosing Noises

http://www.ericthecarguy.com/faq/diagnosing-noises-in-your-car

Diagnosing Vibrations

http://www.ericthecarguy.com/faq/determining-the-causes-of-vehicle-vibrations

Brake Issues

http://www.ericthecarguy.com/faq/solving-brake-problems

Transmission issues

http://www.ericthecarguy.com/faq/solving-transmission-problems

Buying a Used Car

http://www.ericthecarguy.com/faq/what-to-look-for-in-a-used-car-purchase

Leaks

http://www.ericthecarguy.com/faq/finding-and-fixing-leaks

MPG

http://ericthecarguy.com/faq/finding-and-fixing-the-causes-of-poor-mpg

Discussion about this Video: http://www.ericthecarguy.com/kunena/18-The-EricTheCarGuy-Video-Forum/54861-how-to-retrofit-an-ac-system-r12-r134a#119301

ETCG Forum: http://www.ericthecarguy.com/component/kunena/1-stay-dirty-lounge?Itemid=0

Facebook: https://www.facebook.com/EricTheCarGuy?fref=ts

Twitter: https://twitter.com/EricTheCarGuy

Google+: https://plus.google.com/100195180196698058780/posts

Information on Premium Membership: http://www.ericthecarguy.com/premium-content-streaming-etcg-content

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.