AC blows cold only when car is moving or AC not cold on HOT day

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[amsky]

Hi RB, my 96 volvo 940 glt have almost the same symptom, but the low side line is cold n sweat. Compressor keep running all time, at idle or hot weather it still not cold inside even when car is moving. Only work at night or rainy weather.🙏

[sasharimi]

My AC blows hot air when in idle on a hot day. I brushed this off as my car just being really hot with leather seats + black car. But when I drive it cools down. Replaced the cabin filter and the AC feels cooler BUT it’s still really hot on idle and even after around 5-10 minutes in idle it’s hot. I’m planning on buying a recharge kit tomorrow to get an idea on my pressures. I am also going to check my fans before to see if they’re running. I have a VW passat cc 2010. Any comments? One thing I noticed today was it was blowing cool air however when I turned on circulation, it goes to warm. Any answers to this particularly would be really helpful. Thank you!! I appreciate you still answering comments!

[NewYorkCity]

03 chevy tahoe with dual system. I paid to have new compressor, dryer, condenser and flush lines, orifice tubes and still wont cool right on a hot day especially at idle. Im taking it back to them for the 3rd time on Monday. They have a great reputation and are willing to keep taking it back to find out what's wrong but i'm frustrated at this point and have so much money into this repair. Not sure what to do.

[ryanb-lzno]

I have a 2008 nissan pathfinder. It only gets cold when driving speeds at like 50mph+ i just put a full can of r134a in there any recommendations please?

[italianozuzu]

Had the same issue . A hose broke i change it my self pull a vacuum recharged it and still only blows when running . Low pressure 55 psi high pressure 150 .

[mendezisrael]

Hey how’s is it going, I have replace my fan blower motor, fan blower resistor and a/c pressure sensor my truck has Freon new ac line and orfice tube. When is hot outside my truck does not cool down only when is cloudy or cold outside my ac works. I drain my evaporator and after draining it still not working. By any chance you might now the problem?? Last thing I think it could be is replacing my evaporator. I have a 2000 Chevy Silverado

[kirilchuk]

I have the same issue 2013, i just changed ac com with a reman on ebay but not cold enough and yes wen car is on the road does get colder but still not cold enough i checked leaks with the machine and nothing was showing of any leak

[dank.]

How often is the condenser fan the culprit and not low Freon?

[comanchejr]

Hey RB, I like your video. My Toyoto Corolla 2015 ac has never been serviced. It’s starting to act up not getting as cold, I checked with a gage from Walmart and it’s showing full. Do u think I might need to have it recharged? Thanks.

[hienowens]

I have a 2015 chevy suburban and my entire AC system is running fine but on hot days, it doesnt cool below 70 or 60 and then at night, it goes low to 40. In Florida. System is not low on freon or has any leak. So what could it be? Thanks in advance for any input.

[jrsgarage]

My car has the same problem mine is a 06 Sienna. I just service the a/c yesterday and is still doing the same thing.

[mrsamsung]

Will somebody that has a channel on YouTube of dressing air conditioning please explain that on a lot of cars especially the Imports but not only the important there is a compressor control valve in the compressor the symptoms would be the AC gets a lot warmer at idle because of a faulty AC compressor control valve that is in the compressor and don't get fooled there are some cars that get warm sitting at idle because the cooling fans are not coming on but just so everyone knows if you have an AC system that the compressor is engaged so to speak one hundred percent of the time even when the AC is off and you have almost perfect AC gauge readings it is going to be that valve in the compressor only

[thevindictive]

Generally this is a major problem, probably a leak. Easiest way is just change the whole system. If the leak can be found then you are in luck but its usually at the cooling coil which is usually inside the dash board. So if u have to open up the dash board which is a major job, might as well do the whole system.

[cisco]

Guys if anyone can help i have an 06 Toyota sienna, when cold air is on with NO ac on why does the air come out hot when im park but when i drive it comes out warm not cool. If someone can please help me. Or advice

[FutureDreamZz]

Okay I did this the shop filled it up and added a leak, nothing found ? The ac works on like days like 80 out but 90 it stops. Any ideas?

[williamharvey]

Why does my AC only work when I accelerate