A/C BLOWS HOT AIR WHEN VEHICLE IS NOT MOVING BUT A/C BLOWS COLD AIR WHEN DRIVING

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A/C BLOWS HOT AIR WHEN VEHICLE IS NOT MOVING BUT A/C BLOWS COLD AIR WHEN DRIVING

Рет қаралды 128,222

Top 5 Auto Repairs

Күн бұрын

Пікірлер: 90

@DerekDTX35 2 ай бұрын

Also check that the small condenser fan under the hood is blowing when you start your vehicle. The fan blades could just be stuck. If the fan isn’t blowing, take a screwdriver and tap the blades to see if they just needed to be freed up. Watch your fingers.

@jamestillman3150 Ай бұрын

I had this issue but it had full coolant. I had a bunch of dead bugs and dirt clogging up the coils on the condenser. I just sprayed it off really well and it was good

@peterrudy9207 2 ай бұрын

Change your cabin air filter , regularly .

@kalmian 3 ай бұрын

Excellent video! Thank you

@TheKeeperx313 Ай бұрын

holy shit 14 degrees

@mrsamsung8184 Жыл бұрын

And I see on here people questioning about the compressor clutch engaging on any car they also incorporate an AC compressor control valve in a lot of these cars that the compressor is engaged one hundred percent of the time even if your AC is off and that is the purpose of that valve in the compressor the symptoms would be that your gauge readings are almost correct but at idle the air gets a lot warmer that's usually a cooling fan problem or an AC compressor control valve only not the compressor itself

@briandorsett9730 Жыл бұрын

Not for a Honda. It could be that one electric fan at the backside of the radiator is not working. FYI

@powerfull3107 6 ай бұрын

Man i have this problem and I think I'm gonna change my condenser i changed my compressor and still has the problem but it's 70% efficient😢 😢

@steviewilson316 Ай бұрын

Is this same concept good for a semi

@chriscurry5557 Ай бұрын

Thank you

@Lessonswithsenseimatt 2 ай бұрын

Thank You 😊

@tariqalmaashani877 Жыл бұрын

Thanks for the valuable information. What about the compressor if it bad? Will not have similar symptoms?

@Top5AutoRepairs Жыл бұрын

Yes

@RhondaRodriguez-rg4my Ай бұрын

Yes but you can actually stand outside your vehicle and listen and watch for the ac compressor to kick on or off and if it doesn't then you know it's bad and in my experience the air is not at all cool when the ac compressor dies. I'm not claiming to be a mechanic and this is my experience only so don't go looking to bite my head off and correct me, all you "know-it-allers"!

@VictorRomero-jd9lc Жыл бұрын

Thanks for the good video

@benchshark4269 Ай бұрын

Good Day Sir, every time I expose the car in the Sun for longer period of time, and decide to drive. The aircon cause a strange sound and not releasing the cold. What's the cause of that problem?

@dougfromClearwater 22 күн бұрын

Thanks

@99resecup Жыл бұрын

My 03 is doing the same thing but estimating its charged based off the ounces in the cans we use after vacuum the system. Also notice my compressor never cycles off. Any ideas or suggestions?

@zackgambrell5391 Жыл бұрын

The ac clutch is probably welded stuck

@99resecup Жыл бұрын

@@zackgambrell5391 new compressor

@qu1nn_ 3 ай бұрын

Oh this is funny how I looked this up and it's the same exact car that I'm having issues

@kirkmo1666 Жыл бұрын

Thanks for sharing

@carlosmuler4773 Жыл бұрын

Very interesting and helpful information. A faulty ac condenser fan can also contribute to this ? Thanks

@Top5AutoRepairs Жыл бұрын

Yes it can.

@carlosmuler4773 Жыл бұрын

@@Top5AutoRepairs Thank you

@LastTrump7 Ай бұрын

@@Top5AutoRepairs⁠2011 Ford Fiesta. Air conditioner has always been cold. I replaced the cabin air filter and since then the air condition blows cold as it use too but now fluctuates. Sometimes at a stop and even sometimes going down the highway at 60 mph. It can be 5-15 mins apart or longer?..

@ExoticAltima Жыл бұрын

Hey, I have a g35 with a p0024 and it gets 9 mpg which is terrible milege, I took it to the dealership and they said it could be magnetic retarders or faulty timing chain.(I watched your video on timing chain and I have no bad symptoms and my car idols, starts and accelerates very nicely.)Can you please tell me what the problem could be. I would really apreciate it

@Top5AutoRepairs Жыл бұрын

Start by checking the timing chain. Issue could be caused by stretched timing chain, worn guides, weak tensioner etc...check connection and broken wires at the camshaft position sensor as well.

@CesarShkm Ай бұрын

i have 2011 f150 ecoboost and mine does this but 30 minutes ago when i turned on the truck it sounded like something was breaking and it was around the radiator/ intercooler area. i dont know what it is so any help would be appreciated.

@captainamericaamerica8090 Жыл бұрын

WOW! THANKS!

@mrsamsung8184 Жыл бұрын

You know I see different vehicles with different AC symptoms and I see a lot of questions on here with people trying to fix their own air conditioning if you guys are not mechanically inclined and you do not know how an AC system work you could be actually causing more problems for yourself

@AmericanOne9621 Жыл бұрын

It's impossible to see exactly what a AC system is doing when you don't use a regular set of AC gauges for the low side and also the high side. I guess these little blue low side hoses and refrigerant cans sell good. I've used the cans myself but I use a regular set of gauges.

@drjd2real Жыл бұрын

I've had so called professionals look at my ac and no one has figured it out yet

@dillonalexander6689 Жыл бұрын

I have the same Honda and I recharge it, but that's not helping. I'll have to take it to the shop

@raulmartinez429 10 ай бұрын

I was told that car freeon only gets cold wen there is a leak on the system otherwise would never runn low nor had to be recharged. Is that true?

@aaaaii6511 Ай бұрын

Yes if you have a leak, then it will need to be fix or replaced, if it was good forever, it would never have to be replaced

@gustavomolina8399 16 күн бұрын

Yes. Usually leak from the connections where the o rings are worn

@yishihara55527 3 ай бұрын

I did this. Filled in the green just as instructed. My car still blows hot when stopped but cool when driving. I can hear the compressor turning on and off quite a bit while stopped. Is it possible that air somehow got in the line and that is messing up the pressure?

@africanlifeempire8108 3 ай бұрын

Did you fix it? Mine is same It blows cold when moving but a bit warm idling

@yishihara55527 3 ай бұрын

@@africanlifeempire8108 No. Pressures are all over the place. I was told by the mechanic that the compression is going bad. This is why it can be puzzling when you watch KZfaq auto repair videos because the condition of each particular a/c system is different. I had so many KZfaq "armchair" mechanics say, "It's this" or "It's that" when it was actually the other thing.

@user-eq6li1sn7x Жыл бұрын

My car does the opposite any advice😅 but i being serious 😁

@ramirov8625 2 ай бұрын

I'm jealous 😆 🤣

@ronster70481 Жыл бұрын

My ac goes back and forth hot cold hot cold. My temperature gage gets hot to mid hot back to mid. What causes that

@dantheman8471 Жыл бұрын

My shit does exactly the same

@aaaaii6511 Ай бұрын

⁠@@dantheman8471it could be your thermostat but I would change the Freon first

@photograffito Ай бұрын

mine does this as well but then it also overheats at idle and then temperature goes back to normal when driving. What could that be? I have no codes or a check engine light on.

@jcsgarage3679 Ай бұрын

Sounds like not enough air flow. Depending on your vehicle you might either a bad fan clutch or your electric fans might not be kicking on

@xThomasTv Ай бұрын

My nissan versa blows hot air on idle its literally as if I had the heater on no joke or exaggerating if i switch the settings from ac to heater temperature doesnt even change since its that hot any idea why? When i drive it feels normal but on idle it feels like hell

@user-zh3ko4iz4l Ай бұрын

Something called a blend door that switch from hot to cold

@tomaslopez4322 Жыл бұрын

My car has the save issue but when i hooked up the Freon the needle jumped all the way passed the red zone. Help😊

@sunshui6114 4 ай бұрын

Means you need to bleed the pressure off. Hold the pin inside the thing down, it'll bubble green stuff. Hold it down until the pressure is in the range you need it to be and it should start cooling. Your ac system is OVER charged.

@Monty2289 11 күн бұрын

So there's like infinite reasons why this could be happening. I need help badly. I just wasted money having some people put Freeon on the car which didn't solve the problem. They told me it was low coolant. I think my previous car had this problem but it used to leak like my current one and I never figured out why but the previous car never had a problem in regards to its air. Now the potential is that there's a leak

@jrjr8574 6 күн бұрын

It’s your radiator had issue aswell I changed the condenser and refilled Freon and now only cold when driving it’s the radiator

@Monty2289 6 күн бұрын

@@jrjr8574 What exactly is the problem with the radiator

@momichaux5054 2 ай бұрын

FREON is a brand, people stop calling Refrigerant FREON....thats like calling paper towels SCOTT TOWELS or Baking soda ARMNHAMMER

@rvilla4257 2 ай бұрын

Who cares?

@momichaux5054 2 ай бұрын

@@rvilla4257 Who cares that you don't care...

@tommyvang17 2 ай бұрын

😂 pass me some Kleenex. Sorry I don’t have Kleenex, only Facial Tissue.

@momichaux5054 Ай бұрын

@@tommyvang17 you're catching on

@stanis8431 Ай бұрын

No one cares

@Fernando-re1gr 2 ай бұрын

What if it has freon on it but still only gets real cold when driving?

@shahinshaali43 2 ай бұрын

Check the compressor belt. It might be loose

@elcomandante9299 11 ай бұрын

Low on freon does not remedy every ac problem. My car was blowing warm air at idle. Going down the road it would do great. THE FIX,,,CLEANED THE THROTTLE BODY.

@desmondlouis5762 7 ай бұрын

Hello, I drive a Honda 2003 accord UK model, I've been going through hell with my car ac, changed compressor thrice and jst before it dies, It gives a sign of hot air at idle and only blows cold when my rpm was above 1000 rpm n gradually up to 2000rpm and now blows hot at all rpm. Am frustrated with spending money on short time fix with in the hands of some moron in a workshop suit claims to be an ac expert. Please, how did u fix yours and what was the failing signs, also what car do u drive. Thanks, hope to hear from you.

@JMVenturesTV 2 ай бұрын

@@desmondlouis5762hi any update to your ac now?

@desmondlouis5762 2 ай бұрын

@@JMVenturesTV still no good yet. D last time I changed condenser, compressor, freezer, expansion valve but couldn't find d the exact ac line that matches my cars own, so I cleaned my old 1, which was a terrible mistake. After 2 days the ac stopped blowing cold and I stopped using d ac, checked the refrigerant level n noticed silver colored fragments in refrigerant.

@Chrunchmunch Ай бұрын

@@desmondlouis5762: (

@bodymanruss518 Ай бұрын

@@desmondlouis5762how. Did you "clean" it?

@keybokatze1927 Жыл бұрын

Would you recommend taking a vehicle to a shop for full on AC service? No idea when my 98 civic was last serviced. Didn't know that iconic Honda tick was in J series as well lmao

@Top5AutoRepairs Жыл бұрын

Yes the infamous tick

@mikewilkes7831 Жыл бұрын

Too mymuch Freon give same effects

@bobtomica9614 Жыл бұрын

What causes AC pressure switch to prematurely fail in a week even though it is original and not replacement?

@yishihara55527 3 ай бұрын

OEM stuff fails. I had some wheel bearings go on me way too soon. A professional mechanic friend told me that I was paranoid. Well he had a big glass of STFU when it was in fact the wheel bearings. A nurse once laughed at me when I thought I had colon cancer. It turned out to be Stage IIIB colon cancer and I almost died.

@nickdashtick5467 3 ай бұрын

@@yishihara55527dawg how did you know

@yishihara55527 3 ай бұрын

@@nickdashtick5467 Distinct sound like a helicopter.

@nickdashtick5467 3 ай бұрын

@@yishihara55527 nah about the cancer

@yishihara55527 3 ай бұрын

@@nickdashtick5467 They found out after they did a colon resection. Lab results said it was stage IIIB.