Why is my cabin so hot!

Z370Z011 · 08-10-2012, 03:37 PM

I was just wonder if there was a solution to this without having the AC on all the time... But oh well I guess.

One more quick question. If I set my AC on auto. Will it go on/off to automatically set try and set temperature to the desired dial? Or does it just lower the AC?? Sorry you guys, I'm just not an AC person. For some reason it messes with my allergies

and I don't want my windows down 24/7

Z370Z011 · 08-10-2012, 03:38 PM

Quote:

Originally Posted by falconfixer

It's heatsoak. I think someone ceramic coated their vent ducts to fix this.

Hmmm, I should look into that! :0

HKYStormFront · 08-10-2012, 03:43 PM

Quote:

Originally Posted by Z370Z011

I was just wonder if there was a solution to this without having the AC on all the time... But oh well I guess.

One more quick question. If I set my AC on auto. Will it go on/off to automatically set try and set temperature to the desired dial? Or does it just lower the AC?? Sorry you guys, I'm just not an AC person. For some reason it messes with my allergies

and I don't want my windows down 24/7

the HVAC system has a micro filter that makes the air inside the car cleaner than anything outside the car

Tazicon · 08-10-2012, 03:43 PM

If it is on auto it will always be on just adjust the amount of fan and AC coming through. Living in Vegas, it's either use the AC or die! I keep it set around 82 and up as the AC blows too cold other wise. If you have an issue with allergies just make sure your AC is set on recirculation instead of bringing in out side air. Also don't they have a cabin filter? I know my G does but I am not sure about the Z.

Ahhhhh ^^^^^^^^I see they do. You should not be having an allergy problem.

Z370Z011 · 08-10-2012, 04:01 PM

Quote:

Originally Posted by HKYStormFront

the HVAC system has a micro filter that makes the air inside the car cleaner than anything outside the car

Quote:

Originally Posted by Tazicon

If it is on auto it will always be on just adjust the amount of fan and AC coming through. Living in Vegas, it's either use the AC or die! I keep it set around 82 and up as the AC blows too cold other wise. If you have an issue with allergies just make sure your AC is set on recirculation instead of bringing in out side air. Also don't they have a cabin filter? I know my G does but I am not sure about the Z.

Ahhhhh ^^^^^^^^I see they do. You should not be having an allergy problem.

It's hard to explain.. My allergies are because of the fresh air.. I know.. My nose is all screwed up

Or maybe there not allergies?
When I turn on AC, in my house or car or anywhere. My nose tends to stuff up pretty bad. So if I turn it on in the car it has to be low. To where I'd rather open the windows.

kellyefields · 08-10-2012, 04:18 PM

There is alot of heat from the cats the enters the cabin. the way I have found to combat this problem is to shoot the bottom of the car with a product called lizard skin. they have a heat shield spray as well as a sound deadner. I sprayed the tunnel area with these two products by taping off the transmission and removing the exhaust and spray this product on the tunnel area all the way back. it has reduced the amount of heat ten fold and it also acts as another barrier to prevent rust and such under the car as well as making it quieter. I have also seen the stick on heat shields as well but did not go this route for fear of moisture getting under it and making things worse.

Cmike2780 · 08-10-2012, 04:18 PM

Quote:

Originally Posted by fuct

my AC stay in the on position at all times......

Quote:

Originally Posted by Z370Z011

It's annoying. It's either widows down. Or have the AC on.
A couple of days ago I had shorts on and the windows open. One half of my body was cold, the other was hot. I gave into AC. Lol

I drive with the windows down and AC on. Def problem solved.

TheGreatOne · 08-10-2012, 04:20 PM

yup same happens to me, I prefer windows half or all the way down...but with this car in summer...if I do it...my pits are pretty much soaked and I'm not presentable.

So I cycle AC on and off....or like a boss, drive with windows down and AC on

Z370Z011 · 08-10-2012, 04:58 PM

Quote:

Originally Posted by kellyefields

There is alot of heat from the cats the enters the cabin. the way I have found to combat this problem is to shoot the bottom of the car with a product called lizard skin. they have a heat shield spray as well as a sound deadner. I sprayed the tunnel area with these two products by taping off the transmission and removing the exhaust and spray this product on the tunnel area all the way back. it has reduced the amount of heat ten fold and it also acts as another barrier to prevent rust and such under the car as well as making it quieter. I have also seen the stick on heat shields as well but did not go this route for fear of moisture getting under it and making things worse.

Do you think you can post up some pics if you have any??? That sounds like a great idea! Thanks a lot! My car gets way too hot. I have to try this out!

Z370Z011 · 08-10-2012, 04:59 PM

Quote:

Originally Posted by TheGreatOne

yup same happens to me, I prefer windows half or all the way down...but with this car in summer...if I do it...my pits are pretty much soaked and I'm not presentable.

So I cycle AC on and off....or like a boss, drive with windows down and AC on

Lmao I've tried that too

sillyoldtayo · 08-10-2012, 06:57 PM

the heat is definitely an issue for me! the G didnt feel nearly as hot as the Z. Im sure its nice in the winter haha

SmallermouseZ · 08-10-2012, 07:03 PM

ac on max and windows down all the way!!!!

PaulZ370 · 08-10-2012, 07:17 PM

Quote:

Originally Posted by Gauge

This may seem stupid, but you see the middle dial in this pic. In the middle if it is set to the left, you will get heat from the engine in your cabin a bit. Push it to set it to the right

I'm sorry if this is obvious and not connected to your problems.

You mean if its set to the Right you'll get heat, if it's on the left, you'll get AC (Cold).

I have mine set on Auto for both fan (far left dial) and direction (far right dial) and the middle dial set for 75. No issues with either cold weather or hot weather. The AC will blow cold when the car is first started as I am in a hot climate in Louisiana, then the fan will settle down to a whisper and the air is just right. Same in the cold of winter whenever we get that harsh cold damp air: the fan will blow hot Defrost Air at first, then settle down and blow gentle warm air from the dash vents after a few minutes, all automatically. I learned this trick from my 300ZXTT. It had a similar automatic climate control system that also was a "a set it and forget it" system.

sillyoldtayo · 08-10-2012, 07:33 PM

^^Paul-i think hes referring to the center dial options only. If you press the center dial button it changes the options between outside air and recirc....but i could be wrong

PaulZ370 · 08-10-2012, 08:57 PM

Quote:

Originally Posted by sillyoldtayo

^^Paul-i think hes referring to the center dial options only. If you press the center dial button it changes the options between outside air and recirc....but i could be wrong

Oh ... that would make sense if that is what he meant...

08-10-2012, 03:43 PM	#19 (permalink)
Tazicon Track Member Join Date: Mar 2012 Location: Vegas Baby! Posts: 773 Drives: German/British cars Rep Power: 15	If it is on auto it will always be on just adjust the amount of fan and AC coming through. Living in Vegas, it's either use the AC or die! I keep it set around 82 and up as the AC blows too cold other wise. If you have an issue with allergies just make sure your AC is set on recirculation instead of bringing in out side air. Also don't they have a cabin filter? I know my G does but I am not sure about the Z. Ahhhhh ^^^^^^^^I see they do. You should not be having an allergy problem. __________________ Porsche, it's a 2 syllable word

08-10-2012, 04:18 PM	#21 (permalink)
kellyefields A True Z Fanatic Join Date: Nov 2010 Location: Lexington Ky #BBN Age: 48 Posts: 1,160 Drives: Supercharged Rep Power: 17	There is alot of heat from the cats the enters the cabin. the way I have found to combat this problem is to shoot the bottom of the car with a product called lizard skin. they have a heat shield spray as well as a sound deadner. I sprayed the tunnel area with these two products by taping off the transmission and removing the exhaust and spray this product on the tunnel area all the way back. it has reduced the amount of heat ten fold and it also acts as another barrier to prevent rust and such under the car as well as making it quieter. I have also seen the stick on heat shields as well but did not go this route for fear of moisture getting under it and making things worse. __________________ MY 2009 SC BUILD.

08-10-2012, 04:20 PM	#23 (permalink)
TheGreatOne A True Z Fanatic Join Date: Jan 2011 Location: Montreal, Canada Age: 47 Posts: 1,980 Drives: E60 BMW M5 Rep Power: 22	yup same happens to me, I prefer windows half or all the way down...but with this car in summer...if I do it...my pits are pretty much soaked and I'm not presentable. So I cycle AC on and off....or like a boss, drive with windows down and AC on __________________ 2017 SUBARU STI 2008 E60 M5 - SOLD 2010 40th Anniversary 370Z - SOLD (and missing her)

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08-10-2012, 03:37 PM	#16 (permalink)
Z370Z011 A True Z Fanatic Join Date: Jul 2012 Location: Los Angeles CA Posts: 1,052 Drives: PearlWhite 370z 6MT Rep Power: 16	I was just wonder if there was a solution to this without having the AC on all the time... But oh well I guess. One more quick question. If I set my AC on auto. Will it go on/off to automatically set try and set temperature to the desired dial? Or does it just lower the AC?? Sorry you guys, I'm just not an AC person. For some reason it messes with my allergies and I don't want my windows down 24/7

08-10-2012, 06:57 PM	#26 (permalink)
sillyoldtayo Base Member Join Date: Aug 2012 Location: Renton Posts: 108 Drives: 2010 Nismo 370Z 6MT Rep Power: 13	the heat is definitely an issue for me! the G didnt feel nearly as hot as the Z. Im sure its nice in the winter haha

08-10-2012, 07:03 PM	#27 (permalink)
SmallermouseZ Enthusiast Member Join Date: Oct 2011 Location: Vancouver Posts: 368 Drives: 2012pw 6mt sport/nav Rep Power: 14	ac on max and windows down all the way!!!!

08-10-2012, 07:33 PM	#29 (permalink)
sillyoldtayo Base Member Join Date: Aug 2012 Location: Renton Posts: 108 Drives: 2010 Nismo 370Z 6MT Rep Power: 13	^^Paul-i think hes referring to the center dial options only. If you press the center dial button it changes the options between outside air and recirc....but i could be wrong