AC not working Semi/ Truck ac not cooling/ How to fix ac in semi truck/ Ac not cooling semi truck

Подписаться 307 тыс.

Просмотров 380 тыс.

50% 1

New Shop Info: goo.gl/maps/HzwG98iioszjQWRP6
TAT Express Inc.
972-225-3017
4140 Langdon Rd.
Dallas TX 75241
AC not working Semi/ Truck ac not cooling/ How to fix ac in semi truck/ Ac not cooling semi truck
air conditioning,semi truck,truck repair,westetn star,18 wheeler,truck maintenance,blower motor,air bag,series 60,detroit diesel,diy semi,air dryer,how to,air conditioning sound,air conditioning system,air conditioning not cooling,AC not working Semi,Truck ac not cooling,How to fix ac in semi truck,Ac not cooling semi truck,air conditioning troubleshooting,air conditioning cycle,air conditioning services air conditioning installation maqsood tech
If you would like to join our team check out our careers page
tatexpressinc.com/careers-page/
We are now servicing at our new location. Call 972-225-3017 to schedule your appointment.
New Shop Info: goo.gl/maps/HzwG98iioszjQWRP6
TAT Express Inc.
972-225-3017
4140 Langdon Rd.
Dallas TX 75241
Check out some of our other videos
18 Wheeler DOT Inspection check list, Semi Air Brake Inspection, Roadside inspection for CMV Driver.
• 18 Wheeler DOT Inspect...
Do Not Delete your Semi/ Do NOT delete your Semi/ Three Reasons Not to Delete your Semi/ DPF Deletes
• Do Not Delete your Sem...
Common ATS issues
• Common issues aftertre...
#acnotworking #howto #TAT Express #semiac

Опубликовано:

5 авг 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 141

@BREADWINABIDNESTRUKN 11 месяцев назад

FINALLY!!!A real mechanic I can follow and understand.perfectly explained..in perfect order..I'm getting smarter by the second!!!I NEED FRIENDS LIKE THIS!

@firzen0000 2 года назад

Please keep uploading videos! You guys are the best!

@mobileair6416 12 дней назад

Well, there is at least another person who gives correct info! I think this used to be TTAC. I used to be a buyer from them if so.

@bugattidatrucker668 2 года назад

Very good video. Keep them coming just like this , nice easy and right to the point . Thanks

@wandahunsucker6574 10 месяцев назад

You are awesome!!! It works!!! We now have A/C!!

@xMister.Misterx 2 года назад

Perfect timing for this video!!

@dohedeedohe 2 года назад

Forgive my language but this was a bad a*** video. Thank you! Very helpful.

@roymtz5375 2 месяца назад

Thanks For The Video… I Learned A Lot From Your Video

@PRMcCausland 2 года назад

Hi. I’m a truck coach guy from Ontario. I might be filling out an application when the winter sets in up here. Lol. Good thorough well explained vid. Well done. I subscribed

@frankbarberi4674 11 месяцев назад

Wow, thank you. Very helpful; And great promotion for your shop. Professional.

@TATEXPRESSINC 11 месяцев назад

Thank you for watching.

@artlopez9617 2 года назад

Keep'em coming. You guys are setting the bar higher every time.

@youngrevival9715 Год назад

I like the shuttle jab at drivers haha. I say the same thing about equipment operators. Most important thing on equipment is the ac. Forget about leaks or blown hydraulic cylinders

@aidenlepore 2 года назад

Another awesome video 👍

@Riighthandtrucking 2 года назад

Love this thanks for the information

@javiercabello3814 2 года назад

That was really great thanks guys

@wikilix86 2 месяца назад

Amazing tutorial! 🙌

@EdwinMartinez-zt8sh 2 года назад

Tanks bro best video i ever seen it.You know what taling about

@theking-bh9ph 2 года назад

So when ac not working just change everything.

@phantomxter Месяц назад

Thanks for the info

@jayco1918 2 года назад

Great video 👍

@trajekzoe7505 2 года назад

Can you do a video on common grease points, R&R Location of every filter that needs to be serviced for PMs & Caster, Toe, Camber alignment adjustments? Your videos are very helpful and thorough and I’m tryna help out with creating content! P.S. Diagnosing & Using Software for certain codes on out of service trucks for future aided reference will be helpful!

@rachel3466 8 месяцев назад

It worked!

@robertmunizmuniz9157 8 месяцев назад

Very good.

@MS-oz2wu Месяц назад

Thx alot.

@rhencyabao7449 2 года назад

thank you

@markhodge7485 2 года назад

Nicely explained

@TATEXPRESSINC 2 года назад

We appreciate the support 💪🏼🚛

@2491kridge 2 года назад

Question, have any of the new trucks switched over to 1234YF yet? Just curious if big equipment is using that refrigerant yet

@leonsakka8602 4 месяца назад

thank you man , you are refreshing my memory

@nubiamillan5307 11 месяцев назад

Wow… thank you for all that information really makes things so much easier to have an idea what the problem can be 🙏🏻😎

@TATEXPRESSINC 11 месяцев назад

We appreciate the support and thank you for watching. 👍🏼💪🏼

@robertovillalon2841 Год назад

Thank you!!!

@TATEXPRESSINC Год назад

You're welcome!

@francomtz7115 2 года назад

You know your stuff..

@xiong0746 2 года назад

Thanks

@nicholashillikergod1stmini214 11 месяцев назад

Great video bro!

@michaelhunter9757 2 года назад

How do you feel about buying a truck from the areas where it snows a lot and the roads are heavy?

@haiderk3246 Год назад

Thank you sir 🙏

@TATEXPRESSINC Год назад

All the best

@VillainyAlex 2 месяца назад

Hey what would cause the ac clutch to stop spinning after a while?

@randallrainey54 Год назад

Just curious ,I have 2 identical trucks 2023 international A26 both were in same shop . The day I picked 1st truck up the air would freeze you it was so cold. I drove about 300 miles got a little cool in truck so I turned air off. When I turned it back on later the air stopped cooling and did not work again. Put it back in same shop picked up my other truck air was working great turned it off and cut it back on later and it's not cooling again either same as first truck. My luck can't be that bad. Can someone rig a system to fail after it is cut off and turned back on ?

@Libraman78 Год назад

I've got a 2020 Pete 579,had my ac system checked,said the freon was good,but not getting power to the compressor,when I pull the fuse for the HVAC,it works but not blowing very cold air,any suggestions would be appreciated thanks..

@MechanicTechnicianRepair Год назад

exselente espliicasion master mui bien bideo master

@shizz1030 11 месяцев назад

Ive changed the compressor n n dryer got it charged it blew cold for about a week then found a leak on the i think low pressure line that goes to the condenser then realize the condenser is leaking to do i have to replace the dryer again after relpacing the lines and condenser and vaccume it again?

@adeesho3288 10 месяцев назад

Thank you so much YOU saved me hundreds man

@juntong651 Месяц назад

Hello, I have a truck Ac Back and forth, cold and hot. When it not working there is no voltage to ac compressor , can you tell where to check ? Thanks

@shalonnjohnson48 8 месяцев назад

I need to bring my truck to your shop

@TATEXPRESSINC 8 месяцев назад

Thank you for watching and we will be gald to help.

@GhostTrucking545 11 месяцев назад

Got a 2016 mack pinnacle cxu613 and trying to locate the heater core shutoff valve on the Cummins it has under the hood but I can't locate it for crap

@kurtispeterson8365 2 года назад

Wow, I'm literally down the road is where I work!

@TATEXPRESSINC Год назад

Give us a shout or stop by if you need anything. Thank you for watching

@magdalenoybarra2793 Год назад

Cool Educational vid Amigo. Wish i could work for you but i live 8 hours away. But im retiring from the military and Civil Service job as a military/civilian Diesel Technician of 20yrs. and military Mechanic of 31yrs. Greetings from the lower Rio grande valley. Cool shop. 👍🤠

@markrob9752 2 года назад

What if the AC work but ac compressor and fan not syncing together. Have manual fan as well

@PriyaSharma-ls4xw 11 месяцев назад

could you please make video on AC Electrical system

@mmtravel9052 Год назад

Mine clutch go on and off, new compressor didn’t help…what that can be?

@robert9291 2 года назад

Definitely fits my current situation.

@TATEXPRESSINC 2 года назад

We hope the information was helpful. 🧐

@robert9291 2 года назад

@@TATEXPRESSINC very. The address to your shop is most important....

@TATEXPRESSINC 2 года назад

4140 Langdon Rd Dallas tx 75241. Call 972-225-3017 to schedule an appointment

@JUSTICENOW2024 3 месяца назад

What if ac works while driving but not in idel even hight idel?

@cbenson1820 Год назад

I am a 2021 Freightliner-cascadia, and now my carriage marker light is not working, where is the fuse? which one?

@fernandovalentino3734 5 месяцев назад

Can I replace the whole truck?

@juntong651 Год назад

Hello I have a freightliner Cascadia has no cold air in front but has cold air in rear , I did replaced EXPANSIVE VALVE on the front side, recharge the freon , but it did not change anything , front still has no cold air, and rear has really cold air . Do you think the new EXPANSIVE VALVE is not working or maybe something else cause front AC NOT cooling at all？If you have time please let me know I appreciate ， thank you

@juntong651 Год назад

Never mind, the truck been site 2 days , it work now

@TATEXPRESSINC Год назад

Jun, check to see if the evaporator is getting cold in the sleeper. Also, ensure the sleeper blower is working. If the A/c is cooling, then it is not freeon related... There may be a restriction of airflow.

@juntong651 Год назад

@@TATEXPRESSINC thank you

@edwardg.2765 2 года назад

I think I may need to bring my truck to you guys because the the frieghterliner dealership here in Mississippi must not know what they are doing. when im driving it is cooling fine but when i stop and idle it does not blow as cold. Took it to the dealership and all they said it was low on freon. They checked for leaks and said there wasnt any leaks. But why is the A/C doing the same thing then? Tired of giving them $1,000.00 each time for nothing

@gabrielacevedo7081 2 года назад

It may be a fan switch. It cost $100. It is located on the firewall on the driver side. Had the same situation occurred to me when idling. Once it got replaced. It worked immediately. Give it a try before taking it to another shop.

@tshaunscales525 Год назад

@@gabrielacevedo7081what fan switch are you referring to. Also what type of truck are you referencing?

@puneeth2518 Год назад

Me having same problem

@gavnonadoroge3092 2 года назад

we going to take out a flashlight, and inspect your pocketbook for the amount of $ you can spend on repairs

@jaskeetatwal5367 2 года назад

Make more educational videos please

@dinoclimaco3780 Год назад

I drive a Mack 2019 truck A/C only works when Im driving, if i shut off and turn on the engine.. it wont work. Anyway, i had a TA mechanic take a look at it and he fixed it by changing the AC Control Panel. He found blower motor not blowing and had no power. Hope this helps Hope this helps

@TATEXPRESSINC Год назад

Thank you for sharing. Yes, having the a/c system troubleshot by an a/c technician is vital.

@alone28y1 Год назад

Do you have a location in Houston?

@joeyalbergo Год назад

How often does a system need to be evacuated and recharged? Would you say every few years? Thank you.

@TATEXPRESSINC Год назад

The system could go a long while without having to evacuate and recharge. As long as cabin air filters are changed and the system is still cooling adequately, evacuating and recharging is unnecessary.

@joeyalbergo Год назад

@TATEXPRESSINC Thank you so much. Got any videos on how to clean radiator fins and the condenser? Thank you.

@LovepreetSingh-zv9pw Год назад

I have issue with espar bunk heat low voltage shut down ( cascdia 2021)

@TATEXPRESSINC Год назад

It sounds like an electrical problem.

@Jtarr817 Месяц назад

My a/c works but it only blows cold when the RPMs are up. What could this be?

@alross18058 2 года назад

never use the cans with leak sealer because it will clog the orfices

@cesarconh895 2 года назад

There are many types of compressors not just piston style. Moisture or noncondensible gasses will deprive the AC components of proper lubrication.

@WATrapCam Год назад

True... But, I've NEVER heard of a 'Non Compressible' Gas ??

@4gotmyid4utube 11 месяцев назад

Nothing that a few thousand dollars won’t fix !!!

@louisgradina4011 Месяц назад

Why blow hot air when truck idle. But cold when you drive

@alvindueck2104 2 дня назад

My ac line under my bunk builds ice and then starts to just blow hot air out the vents.

@Jason-gx6ip Год назад

They ask hundreds of thousands of dollars for these trucks, and they charge so much to repair them. That's why they make them all like Bic Lighters 🔥 CHEAP!!!!

@WajidKhan-sw6wp 2 года назад

I am deisel machinec job an kuwait but i am go canda. Marsedez tark

@MizzAugust7 2 года назад

Well Im not a guy, but I still appreciate the help you can give, for Semi ACs ! Very very Helpful to the non mechanic. I AM looking for more than- get it serviced :) Itcan be VERY helpful if its a daily work truck, you can say to them " I think its the This or That. " So~ Thank you !

@paulakoli1551 Год назад

😊😊

@saulflores4518 11 месяцев назад

Hey you skipped the fuse

@HappyUsa95 Год назад

Sir my Volvo truck 680 2017 today my truck ac not cooling only just fan working but there hot air is coming , not cooling , plz told me what is reason

@TATEXPRESSINC Год назад

Sorry to hear about your a/c failure. I recommend going to a service center with experience with your make and model.

@lovedeep6601 2 года назад

@rudolfoization 2 года назад

6th item : sensors ...ac pressure sensor and temp sensor on top of ur cabin fan, 7th: ur cabin fan, make sure it works

@hectorrijo7257 2 года назад

Plus the cab air filter is actually located in the engine compartment on the firewall

@bounouthavong1216 2 года назад

What causes the compressor to shoot out coolant?

@marcelcovaci9922 2 года назад

The AC compressor doesn’t have coolant. The Air compressor is being cooled by coolant

@ykaleev Год назад

@@marcelcovaci9922 I am pretty sure he meant pushing out Freon!

@steezy7460 2 года назад

My a/c just went out on my T680 lol

@TATEXPRESSINC 2 года назад

Sorry to hear that. We hope this video was helpful. 💪🏼🚛

@Lada2101 2 месяца назад

My ac evaporator is freezing up do you know why?(

@leivinho1 23 дня назад

Usually bad expansion valve

@jazzsounds8159 Год назад

Shop put 3lbs. Of freon in my mack truck and it blows semi cold. 😢

@TATEXPRESSINC Год назад

The common refrigerant capacities for semi-trucks are around 3 to 5 pounds (approximately 1.4 to 2.3 kilograms) of refrigerant, but this can vary, so it's essential to check the manufacturer's specifications for the exact amount. There is a tag with this information.

@jaytayGO Год назад

Every time I get it to a shop..2 days later it's out. Hate it

@lovedeep6601 2 года назад

Compressor is working blower is good but ac not cooling

@I_Died_2_Weeks_Ago Год назад

Leaky or low on coolant

@Ryanusa78 3 месяца назад

I need to locate the power problem this didn't help noting sorry

@vicpetrishak7705 Год назад

Please use safety goggles and a face shield while servicing an A/C system . A line may burst at anytime . 6/13/23

@TATEXPRESSINC Год назад

Thank you for sharing your great advice.

@CS-uc2oh Год назад

What's up with use of the word delicate for some shit under the hood, ridding on roads day in and day out...

@Anareo 2 года назад

My truck only blows cold air when I'm driving, man I've changed everything idk what to do anymore. It's horrible.

@TATEXPRESSINC 2 года назад

Make sure the engine fan is turning on while sitting. The engine fan should turn on and off to cool all the condenser. It may be a high-pressure switch

@Anareo 2 года назад

@@TATEXPRESSINC Thanks for the reply, it is turning on regularly.

@TATEXPRESSINC 2 года назад

Ensure condenser and radiator fins are not clogged with dirt.

@gabrielacevedo7081 2 года назад

I had that same exact symptom on my Freightliner Cascadia. A week ago. Took it to two shops and both claimed it was a compressor. Spend a little over 1800. I went to a third shop across state lines. After 2 hours of diagnosing. They found out it was never any of it. Apparently it is a thing called "fan switch". It is attached to the firewall on the driver side. Once they replace that which cost $100, it started working immediately. The Fan did its job while idling now. So try changing the fan switch. See if it works for you as well. One of the most overlooked items.

@duraysoles6517 Год назад

Mines blows ice cold when parked but the sleeper is like a oven when moving..

@alamo5983 Год назад

Your mechanic pointed to a junction block not the actual front a/c expansion block. It is n the front firewall further back on a cascadia. Research your material .

@TATEXPRESSINC Год назад

Thank you for sharing.

@mrmike115 Месяц назад

How much does it cost to fix all that shit?

@stilliraise9201 2 года назад

But wait. Isn't not better to get an APU?. That there would save you from lots of headaches. Only 15k newly installed. Algorithm algorithm algorithm algorithm algorithm. Lol

@seagate4346 Год назад

Replace this Replace that,how about fixing?bull

@TATEXPRESSINC Год назад

When an a/c system fails, repairs include replacing expansion valves, dryers, and possibly the compressor. Anytime the a/c system is opened, the dryer must be replaced and the system correctly charged to ensure adequate cooling.

@4gotmyid4utube 11 месяцев назад

Never buy a semi truck.

@jasonlee64 4 месяца назад

Says the broke man 😂😂😂

@Jreddygo Год назад

All he did was talk talk talk didn’t pull out gauges…..👎🏽 waste of time

@TATEXPRESSINC Год назад

We hope some of our other videos may be more informative to you. Thank you for watching.

@kikech6646 Месяц назад

So no troubleshooting at all . Just replace everything 😮

@loganblackGT 4 месяца назад

Went and got a recharge kit and it was low on Freon so I put it to the green and it’s blowing ice cold hopefully it stays that way and I don’t have a major Freon leak somewhere