A/C basics...Using manifold gauges to determine a/c problems in a semi truck | a/c pressure readings

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Published 2020-07-18

#a/c #airconditioning #manifoldgauges

In this video we will get into the basics of using a set of manifold gauges to determine possible problems with you trucks air conditioning. A set of gauges van be purchased at harbor freight for about $60. And it is money well spent.

All Comments (21)

@DIYSEMI 3 years ago

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@bigdaddyrobg2344 3 years ago

I've had a set of gauges and cans of freon for 25 years and never knew how to use it. Thanks for the great demonstration!
@merives2263 7 months ago

I did my reciever dryer and both expansion valves after this video
@wallycleaver1046 8 months ago

Great DIY Lesson and refresher coarse, for me! Thanks
@ahmedmasoud3914 1 year ago

Thank you for teaching us a lot of knowledge
@SeeSaw99 8 months ago

Fantastic video and explanation. I just bought a set of gauges for my the a/c in my kenworth t680. I need to learn how to top off the freon when it's low. Several years ago,i overcharged a system on a different truck with those little bottles you get off the shelf in Wally world. 😂 don't want to make that expensive mistake again
@robertotoledo1910 1 year ago

Thank you for the educational video, mine is working fine on my Volvo truck however since summer is already here I would like to do in the AC check and make sure everything is the way supposed to be so again thank you.👋👍✌️
@topshelfauto9388 2 years ago

Loving the detailed information in this video.....first time watching and I subscried 👌🏾......now I need to look at your other videos so I can learn to charge the system properly
@zidan1000bc 8 months ago

Thanks a lot for your help and time
@Johnwilliams-yi9xc 1 year ago

Thank you. You did a great job.
@alexlemay5934 1 year ago

Explain really well ! Being a student in diesel a mechanic school, I understand way better your explanation than those of the teacher... Big thumbs up !!!
@BradhallhavasuAz 10 months ago

Thank you for the info Sir, Your right to the point and very easy to understand yOUrOCK !!!
@mohammedabdille4295 1 year ago

Thanks for your helpful videos
@Kaibil66 10 months ago

Great video, great explanation very professional. I learned something new thanks to you....definitely I had to subscribe.
@willieflores6018 2 years ago

Wow I'm having problem with my AC too I just changed my fan clutch I don't know what the problem is but I'll check it tomorrow thanks for your show
@javiercabello-wj2rh 10 months ago

This a very complete info thank you. Javier from Odessa to
@tomryan9616 1 month ago

Excellent video. Thanks
@satpalsidhu1236 2 years ago

Great work 👍👍
@lorenzowright5029 9 months ago

Great job. Keep showing videos
@Grinface1 2 years ago

I appreciate the demo