AUTOMOTIVE HOW TO: A/C SYSTEM DIAGNOSIS FOR BEGINNERS
HTML-код
- Опубликовано: 23 июл 2020
- This is a beginners tutorial on how your automotive (134a) air conditioning system works. Hopefully this gives beginners and diy owners an idea of how their system works and how to diagnose certain problems.
AC gauge set and pump kit:
amzn.to/30Jir1l
Email me at therustbeltmechanic@gmail.com
Instagram: rustbeltmechanic 
Авто/Мото
As the owner of a 20+ year old car who likes to do his own repairs, this explination is PRICELESS! The more things I repair successfully, the more confidence I get! This video provided me with information that will no doubt help me when my system needs some tlc.
As an advanced diy. This is by far the best explanation of an ac system i have seen. Awesome information.
If you made a whole learning series like this, I would openly pay for it. No BS, better than tech school lol
Thanks man! What areas would you like to see more/first? EVAP systems? Diesel After treatment systems? Basic electrical diag?
@@RustbeltMechanic basic electrical
Do more a/c material and electrical diagnosis. This video has a lot of good information.
Evap systems please
@@RustbeltMechanic GarryGraves went MIA once the questions started rolling in.
Love learning anything about cars, dream is to own a shop one day. People like this guy who willingly teach, the best people ever to support.
One of the best explained walk through ac videos I've ever seen. Fantastic job.
Instablaster.
Nice bro fully clear explanation about ac thanks 😆✌️👍
I agree
@@bernardodelacruz4827 55ddd
im impressed with this diagnosis
3 years later and I'm just now seeing this. Fantastic educational video!
Thank you for your speaking loudly and clearly... so many people these days just mumble. good video
I’ve seen plenty of A/C videos and this one is by far the best one, you explain everything really well, keep up the good work.
Thanks! Appreciate the kind words
This is the gold standard as far as I’m concerned. Couldn’t be clearer. THANK YOU!!
One of the best educational car a/c videos on the tube . That schematic demonstration was way cool man.
Excellent video that allows the novice and the back yard mechanic to understand AC components and exact problem and repair. Nicely done.
Excellent video, well thought out and projected as very easy to understand. Way to go !!!!!
A very thorough, very education explanation! I think I learned enough to go ahead and tackle my wife's under-performing air conditioner. Thank you!
So much good information on this video! Especially why a vacuum is pulled! Never heard the reason why before. Thank you!
I'm somewhere between DIY and ASE and I found this very informative, understandable. Thank you.
This is the best video on how the car air-conditioning system works! Thank you so much for this.
This gentleman did a great job on this video. If I owned a auto shop, I would require my techs to watch this. Very well done.
Dude this is awesome I would love to see more on this and more like it
Thanks man!
@@RustbeltMechanic you it
Well done, much more informative than tool box tours and tool reviews!!
Thank you! Exceptionally done video in such a simple straightforward format.
I can listen all day and willing to learn the basics of AC systems. I’m a Journeyman Wireman for 30 yrs but AC is totally different.Thanks and I’m a new subscriber now.
This guy knows his stuff. Hands down the best RUclips video I have seen regarding auto AC troubleshooting.🙌🙌👏👏👊
I'm not a diy'r as cars are too complex these days but you gave me enough info that I can if the repair place is trying to roll me over.. Thank you very much!
Thanks man! this helped me diagnose a bad wire that was intermittently turning off the fan. I noticed the high pressure would increase all the way beyond 300 as I filled in freon, even with 4 oz in the system. I thought it was a clog or something, thought the expansion valve was bad. If I just knew a little foundation to the AC system I would of known instantly the fan wasn't cooling the condenser, duh!. Thank you!
One of the best explanations I have seen! Thank you so much!
The best explanation I've seen on RUclips. I'm now going to troubleshoot my AC system with confidence thank you.
Great video! You described the exact problem I'm having and it made perfect sense. I never would have figured it out without your information. Thanks!
That was excellent. Love you see you explain all that but with the switches and sensors. That was not all these odds and ins to check ..great video.
That was the best class I’ve ever taken thanks professor stay awesome!
Great video. This doesn’t only apply to car AC, but all AC. Well explained.
Thank you for making this useful info video. I’m trying to do some last minute studying before my HVAC auto class ends for finals and for my ASE cert test. I’ve been kinda confused here and there throughout the class about this topic but this was just the refresher I needed. Thank you👍
The best video on automotive ac diagnosis I've ever seen! Great job! 👍
Love your explianation, simple and straightfoward
Excellent video! So glad I watched it. I have an 06 CRV with a new compressor replaced last year. During the summer it was cooling so well it would absolutely freeze me. Oddly enough I noticed on a warm day in December it wasn't cooling. I assumed the coolant had leaked out and got one of those DIY kits from WM to put some coolant back in it. To my surprise, when I hooked up the hose to the low side, I got high pressure in the red range on the gauge. Now, I at least have a clue as to why the low-pressure side is high. I did not have the expansion valve replaced when I had the new compressor installed! What seemed like sorcery and rocket science before now kinda makes sense! I'm going to my guy and have the expansion valve replaced. A/C starting to make sense. This is scary, but fun! 1000 thanks for a great video!!!
Most informative video by so far. Thank you so much!
That was an excellent video on AC systems. Very well explained. I like the fact when he keeps saying you don't need a $4K machine to do this king of work.. So many other videos say never be a DIY & do this kind of work. This just isn't true & he proved this. Thanks for making this very informative video..
One of the best explanations on how the car air-conditioning system works. Thank you so very much for sharing your expertise. I really enjoyed watching the whole video. All the best and best regards.
matter of fact, well organized, easy to follow. Nice job!
I've been in school for 2 years and this was the best info yet
Thanks! I appreciate the support👍🏻
Great video easy to follow and understand, would love to see a part 2
Ok
i have alot of knowledge about cars, i must say, the way you explain this is incredible.
Great video, RustBelt! Immediate subscriber after seeing the video! Great presentation!
Excellent job sir, you take your time explaining yet are concise and don't mince your words. Loved the diagrams and walking through the physics of the entire system, I have only seen videos of people talking about and pointing to parts on the vehicle and it's hard to follow along.
I was a GM tech at a dealership like… another lifetime ago lol. Its amazing how much you forget. Great video, spot on info! I’ve always felt that techs should be pro’s at the basics before giving them the fancy tools.
I was relegated to gauges until I earned my salt enough to use the snap-on machine that did everything for you.
The best and the most professional video about car ac....great job you are the best.
I agree with my fellow viewers; Excellent video explanation of A/C..
Thanks !!!
Awesome job on explaining the AC system and basic repair/maintenance! KUDOS BRO!
This is the best explanation I have ever seen. Great job!
Great stuff man, thanks for taking the time to put this video together. Keep it up!
Infographic & video was extremely helpful, thank you so much!
Excellent presentation, very knowledgeable. Thank You
No doubt this guy is a very good instructer keep up the good work Buddy.
Thanks! I appreciate the support👍🏻
Very helpful. Thank you! Would also love a followup video with more advanced diagnostics.
This is excellent for anyone at any level great job.
Awesome information here bud. Thank you so much for teaching us
Thanks for this. I took my car in to a mechanic to see why my AC wasn’t working, and it turns out my entire system had corroded. I didn’t understand what that meant, but this video really helped me visualize it and look into what parts I might be able to replace for a stopgap
Yea, it's mean you had a big hole somewhere
before I didn't know where we took the reading of high and low pression. you really have a good explanation skills.
This was a really good and informative video! Thanks for sharing!
Thanks man!
Excellent! Just what I was looking for. Best instructional production on this topic I've seen yet. Helped me a lot.
Very informative, succinct, yet easy to understand video!
Very informative and simply explained! Thanks!
this video is by far the best diy video and explained perfect.
Thank you for this detailed introduction, im ready for the 3 hour class.
Yes, thank you so much for the time and effort put into making very helpful videos like this.
Simple and straight to the point
Thank you
This is the best video on RUclips I've found on ac systems for DIY mechanics like myself. Very easy to follow & very informative..Many thanks for sharing your knowledge. You have a new subscriber. All the best from England. 😊👍👍.
Good job explaining any common AC system problems. You have a new subscriber.
A very good tutorial.. I understand the whole AC system through your clear explanation. Very informative video.
Thank you for uploading.
The best air conditions for starters I have ever seen...Thank you
Good video, tutorial on how the Car AC system works.Great for the beginner.Simple and clear explanation.Tqvm and Salute you Sir for sharing the knowledge.🎉 Greetings from Malaysia.
Really love the video man keep up the good work I learned something today
Awesome breakdown of how the ac system works
Really informative video thank you for sharing the knowledge and expertise means more than ya know!
Outstanding video with clear explanation on auto a/c basics. It would had been great if you had demonstrated the scenario of overcharged systems, which is something common. I have found that a lot of people just "blindly" add R134 when their a/c does not cool sufficiently.
I hope to see a part in this series going into a little more advanced scenarios. Thanks for your hard work.
Subscribed and LIKED!
Awesome presentation, great tips and explanation of the HVAC system. I really appreciate it thank you!!
Very well explained. Best video yet!
Excellent video, very informative. Many thanks.
Very nice work on the explanation and the graph very well said kyle @Rustbelt Mechanic
Nicely done the next junior Tech that asks me about how AC systems work I will definitely refer them to your video
Thanks my friend for the video! The best explanation of the ac. System u e ever heard! Thanks!!!
PLEASE do this with other systems of the car, fantastic series, even for the experienced tech
Thanks! Appreciate the feedback!
Thanks rusty good teaching job 👍
Thanks, man. I like the way you say gasseous as "gashous"
Really good video sir and your material was spot on. One suggestion would be that once proper condenser fan operation is verified, always place a really good fan in front of the vehicle to replicate air across the condensor while driving when reading and/or adjusting pressures.
Thank you for not making a 2 hour video👏🏽 I learned a lot 😊
Excellent video man, thanks for sharing!!!
Very well summarization of what you need to know.
Very thorough. Many thanks!
Awesome tutorial. Thanks.
this is the best video i have seen and made it so easy to understand... thank you
Thank you Sir. Very informative to the regular person.
Damn this guy is great!
A/C whisperer! Best explanation I've ever experienced.
The best explanation on AC
Very informative great explanation you make it very simple to understand
BRO YOU ARE THE BEST, I WOULD LOVE TO SEE ANOTHER TUTOR
This is a great video with logical excellent explanation.
You are an instructor, thank you.
One of the most complete AC tutorials I have seen. Love it! Would like to see a proper vacuum and recharge session. Awesome job!!
Thank You Sir... Time well spent!
It really did help me understand how it works! 👍
That's a full one week course compressed into 30mins, good job mate!👌