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How to Recharge Your Car's AC System – Stop Hot Air | R134a & R1234YF Freon Refill

  • Writer: Scotty
    Scotty
  • May 21
  • 1 min read

My car AC was blowing warm air I was low on AC so purchased one of the DIY kits on Amazon - Link for your convenience

It was a pretty straight forward job as I had no blockages or leaks in the system. Here's how I did mine.


What This Video Covers:

How to top up R134a or R1234YF refrigerant,

How to use the Refrigerant Charging Hose with Gauge,

How to Check AC pressure before recharging,

Signs your car needs an AC recharge,

Using the Thompsons ac recharge kit,


Perfect for:

Car AC not blowing cold air

DIY car maintenance

Adding Freon to your car

Learning how to refill or regas your car’s air conditioner at home


Kit Used: "Car Aircon Conditioning Top Up Recharge Refill Regas DIY Gas Kit" – There are two types of gas ensure you get the correct one R134a and R1234YF


Official Instructions & Support:


Disclaimer: This video is for informational and entertainment purposes only. I am not a mechanic or affiliated with any brands mentioned. I paid full price for the kit and received no sponsorship. Perform any repairs at your own risk.


Search Tags / Keywords:

recharge car AC with freon, car AC not cold DIY, how to recharge R134a AC, add refrigerant to car, DIY AC recharge kit, fix AC blowing hot air, home car AC regas, car AC refill tutorial, R1234YF recharge guide, how much to refill car AC





1 Comment


Declan Reed
Declan Reed
Aug 23

While DIY refills can help in the short term, many times hot air issues come from deeper problems like leaks, clogged filters, or compressor faults. If anyone is facing persistent cooling issues and wants a professional solution, LS Aircon Servicing offers reliable aircon servicing to ensure your system runs efficiently. They handle everything from thorough maintenance to complex repairs, giving you lasting cool comfort without the hassle.

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