• Car enthusiast? Join us on Cars Connected! iOS | Android | Desktop
  • Hint: Use a descriptive title for your new message
    If you're looking for help and want to draw people in who can assist you, use a descriptive subject title when posting your message. In other words, "I need help with my car" could be about anything and can easily be overlooked by people who can help. However, "I need help with my transmission" will draw interest from people who can help with a transmission specific issue. Be as descriptive as you can. Please also post in the appropriate forum. The "Lounge" is for introducing yourself. If you need help with your G70, please post in the G70 section - and so on... This message can be closed by clicking the X in the top right corner.

air conditioning sub par for a luxury car

ultra63

Been here awhile...
Joined
Dec 2, 2008
Messages
297
Reaction score
105
Points
43
Location
FL
Genesis Model Year
2022
Genesis Model Type
Genesis GV70
Unfortunately the Gens AC is a bit on the weak side now that summer is arriving in FL. I wonder how Gen owners in AZ and Vegas will fare this ummer.
 
This isn't good news as I also live in south Florida.....

Something I have to keep an eye on in considering a Genesis......

Shelly
 
Strange.

I live in Reno, Nevada and routinely drive to Sacramento, CA which has many days well over 100 degrees (almost as hot as Vegas, but more humid). I found the AC to work VERY well and cool the car down on even the hottest days within minutes. I think you should get it checked out....it sounds like something is not right.

Honestly, out of all the cars I've owned, the climate control system in the Genesis is the best I've experienced, and I've owned a lot of vehicles.....Civic, CR-V, Pilot, TL, GS430, 528i, Outlander, Seville STS, Range Rover, etc.
 
It also depends on the human... usually really obese or people who are out of shape tend to heat up more.
 
Beer cold AC in mine:p
 
I would agree that the AC is not the coldest that I have seen, even when compared to my old Toyota Camry. But it is acceptable.

I always get a light shade of paint for this reason (I have the Platinum Genesis). White is obviously best in this regard, but too hard to keep clean IMO. There is more than a 55 F difference between white and black sheet metal in the sun and I don't want a lot heat on my roof and doors that I am trying to cool down. The inside color does not make as much difference, because all interiors have dark shades on the dash to minimize reflections on the glass.

I also installed a high-end ceramic tint film (Formula One Pinnacle) that is excellent at reflecting heat and blocking UV and radiant heat, and at the same time not affecting electronics in any way.

One other thing--when I have to park the car outside on a warm/hot day, I try to aim to the north so the front dash does not get the direct southern sun. Since the main AC vents are in the dash, it does make some difference.
 
Not the best I've seen either. All of my Toyota's do a better job. The biggest issue for me is that it takes 15 or 20 seconds for the air to even turn on after starting the car. In AZ you want the air running pretty immediately, especially now that we are into the 100's!
 
Looking to update and upgrade your Genesis luxury sport automobile? Look no further than right here in our own forum store - where orders are shipped immediately!
Mark 888:

Great points. I have a lighter-colored Genesis w/ tinted windows so I'm sure that makes a difference. Still, no issues or complaints w/ the AC system whatsoever for me. Honestly, if you want to see bad, I'll let you borrow my 2001 Range Rover, which in spite of having the system "recharged", still sucks. Our Outlander is only minimally better.....on hot days it takes a full 5-6 minutes to cool the interior down to 72 degrees.
 
what luxury car you are referring to?
I found in a very hot/hudmit summer, the best a/c is toyota... all BM, Audi, MB are just not even close... ;-)
 
Don't know about yours, but my A/C unit works GREAT!! Matter of fact, this car has the coldest A/C of any of my cars since the switch from R12 to R134a. I normally also set the little button with the circle around it, just to the right of the recirculate button, and this button causes the recirculate to go on and off as needed, all automaticly. (Air set to Auto).

I have a thermometer that I stick down in the driver side air vent. I keep it there all the time to check on the temperature coming out of the vent. The temperature comes out around 42F and sometimes, as low as 38F. THIS MY FRIEND IS COLD and the system is working great.

One last thing, every so often, run your hand over the rear center vent to make sure it is putting out COLD air and not HOT air. For some reason, the hot/cold control on mine sometimes goes to hot, without me touching it. That control is a seperate control, that has nothing to do with the dashboard controls. I keep saying that I'm going to tape my rear central control to cold, or even jam it in the cold position with a piece of cardboard, but I have not done it yet. I just reach back and if it is coming out warm/hot, I just move the control down to cold.

BTW, if the inside of the car is very hot, from sitting outside in the hot Florida sun, it is going to take longer to cool it down.
______________________________

Help support this site so it can continue supporting you!
 
When playing with the controls, I've found it to be performing best with the A/C button setting and not Auto. I was too busy to look up the difference between the two in the user manual, but in A/C setting the cooling performance was excellent.
 
Don't know about yours, but my A/C unit works GREAT!! Matter of fact, this car has the coldest A/C of any of my cars since the switch from R12 to R134a. I normally also set the little button with the circle around it, just to the right of the recirculate button, and this button causes the recirculate to go on and off as needed, all automaticly. (Air set to Auto).

I have a thermometer that I stick down in the driver side air vent. I keep it there all the time to check on the temperature coming out of the vent. The temperature comes out around 42F and sometimes, as low as 38F. THIS MY FRIEND IS COLD and the system is working great.

One last thing, every so often, run your hand over the rear center vent to make sure it is putting out COLD air and not HOT air. For some reason, the hot/cold control on mine sometimes goes to hot, without me touching it. That control is a seperate control, that has nothing to do with the dashboard controls. I keep saying that I'm going to tape my rear central control to cold, or even jam it in the cold position with a piece of cardboard, but I have not done it yet. I just reach back and if it is coming out warm/hot, I just move the control down to cold.

BTW, if the inside of the car is very hot, from sitting outside in the hot Florida sun, it is going to take longer to cool it down.

I need to modify what I said above as I paid attention when I was using the A/C today.

WARP08 is correct. It works better when you use the A/C button vice the Auto button. Here is what I learned today.

When I first went out today, after the car was in the garage all night, I used the Auto button, plus the "Circle A" button. Works fine, plus with the
"Circle A" button on, the Recycle lamp comes on and off as needed. (Remember, the interior of the car was already cool from sitting in the garage). After sitting outside in the sun, the interior got hot, and with the settings still the same, it took a lot longer for the temperature to come down, and it never did get down very low. Temperature at the vent was around 56F. (remember, with the "Circle A" button on, the Recycle comes on and off by itself).

I then did what WARP08 said, by pushing the A/C button and the Recycle button. Cooled down fast. Air out of vents down to 42F. OK, I had to go downtown for an hour or so, so I parked the car in the sun, and the interior of the car again got hot. Started car, (setting still on A/C and Recycle) and the car cooled off fast, air from vent down to 42F, all within the two miles between downtown and my house.

So,,,,, now I learned something new. From now on;
1. When interior is already cool, I will use A/C and "Circle A".
2. When interior is already hot, I will use A/C and Recycle.
3. I will seldom use Auto from now on.

The only difference between the Auto position and the A/C position is that in Auto, if you drive from a hot area to a cold area, the car heater will come on by itself. I don't worry about that. In both positions, the fan blows strong or weak, as needed.
 
Mine works fine - in the AZ sun. You might want to get it checked. Until then, hit the seat cooler...
 
I need to modify what I said above as I paid attention when I was using the A/C today.

WARP08 is correct. It works better when you use the A/C button vice the Auto button. Here is what I learned today.

When I first went out today, after the car was in the garage all night, I used the Auto button, plus the "Circle A" button. Works fine, plus with the
"Circle A" button on, the Recycle lamp comes on and off as needed. (Remember, the interior of the car was already cool from sitting in the garage). After sitting outside in the sun, the interior got hot, and with the settings still the same, it took a lot longer for the temperature to come down, and it never did get down very low. Temperature at the vent was around 56F. (remember, with the "Circle A" button on, the Recycle comes on and off by itself).

I then did what WARP08 said, by pushing the A/C button and the Recycle button. Cooled down fast. Air out of vents down to 42F. OK, I had to go downtown for an hour or so, so I parked the car in the sun, and the interior of the car again got hot. Started car, (setting still on A/C and Recycle) and the car cooled off fast, air from vent down to 42F, all within the two miles between downtown and my house.

So,,,,, now I learned something new. From now on;
1. When interior is already cool, I will use A/C and "Circle A".
2. When interior is already hot, I will use A/C and Recycle.
3. I will seldom use Auto from now on.

The only difference between the Auto position and the A/C position is that in Auto, if you drive from a hot area to a cold area, the car heater will come on by itself. I don't worry about that. In both positions, the fan blows strong or weak, as needed.

My wife's Nissan Quest does the same thing. I don't know why these A/C's work better with the RECYCLE button on. It seems to me that if the interior is hot to begin with it would have just as much trouble cooling that air as any other air.

Also, I hate the fact that on the Nissan Quest the RECYCLE button resets itself every time you turn off the car. Does this happen on the Genesis as well, that is, do you manually have to hit the RECYCLE button each time you want to use it on the A/C or does it stay enabled regardless of whether the car is turned off or not?
 
On a Lexus the AC automatically goes to RECYCLE when needed plus goes to RECYCLE when outside air quality is poor.
 
On a Lexus the AC automatically goes to RECYCLE when needed plus goes to RECYCLE when outside air quality is poor.

That's exactly what your Genny does!
 
So,,,,, now I learned something new. From now on;
1. When interior is already cool, I will use A/C and "Circle A".
2. When interior is already hot, I will use A/C and Recycle.
3. I will seldom use Auto from now on.

The only difference between the Auto position and the A/C position is that in Auto, if you drive from a hot area to a cold area, the car heater will come on by itself. I don't worry about that. In both positions, the fan blows strong or weak, as needed.

Thanks for the tip...works like a champ :)
 
Thanks for the tip...works like a champ :)

The reason the AC works "better" than the "Auto" depends upon your temperature set point. If it is close to the actual cabin temperature, "AUTO" actually adds heat to approach your desired temperature.

The "recycle" seems cooler than outside pass through because most of the "cooling" of the A/C is being used to de-humidify the outside air - also the reason that the AUTO position defaults to recycle when it is really hot inside - it's smart enough to know that it can get to comfortable temperatures faster by cooling the "dry" air in the car rather than trying to dry AND cool a bunch of "fresh" air from outside that is high in humidity.
 
This isn't good news as I also live in south Florida.....

Something I have to keep an eye on in considering a Genesis......

Shelly
I bought my V8-tech after a test drive on a 104-degree day in central Texas. One of the things that sold me on the car was the strength of the air conditioning. It cooled the heat-soaked car very quickly.
 
When the Jenny does poorly, I don't hold back ( like the poorly tuned rear suspension and also a bit in the front. ) so being "Balanced" as they say on the news The AC is fine. I live in Scottsdale Arizona and let me tell you that this July has been one of the worst in the 27 or so years I have been here.

Many times it reads 113F on the outside temp indicator. Highway driving is easy on the AC CITY stop and go heavy traffic, is tough. Sitting in the syn for a couple of hours at 2 in the afternoon is murder.

Get in and let it go, I leave it on A/C and Recycle and set at 73F, with the vents set to not blow the freezing air directly on me. I open all the windows while getting out of the parking spot and them shut her up and it's a good and quick cool down.

Easily outperformed by New "S" class. So any we go! :D
 
Back
Top