G37 Sedan
Sponsored by:
Sponsored by:

a/c not cold

Thread Tools
 
Search this Thread
 
Old 09-14-2011, 08:14 PM
  #1  
Ukraineg37s
Registered User
Thread Starter
iTrader: (1)
 
Ukraineg37s's Avatar
 
Join Date: Aug 2011
Posts: 82
Received 0 Likes on 0 Posts
a/c not cold

Hi i have a 2010 g37s and for some reason when the ac is on anywhere from 72-60 degrees the air just isn't as cold as it should be....anyone know what the problem could be?
Old 09-14-2011, 08:36 PM
  #2  
cy7878
Registered User
iTrader: (1)
 
cy7878's Avatar
 
Join Date: Aug 2011
Location: San Diego
Posts: 251
Likes: 0
Received 0 Likes on 0 Posts
may have a freon leak. Happens even in new cars. The dealer will be able to test the temperature and pressure check the system.
Old 09-14-2011, 08:48 PM
  #3  
clutch5
Registered User
 
clutch5's Avatar
 
Join Date: Nov 2010
Posts: 126
Likes: 0
Received 1 Like on 1 Post
Do yourself a favor and buy a $10 thermometer like this one:
Amazon.com: CDN IRXL220 ProAccurate Insta-Read NSF Large Dial Professional: Kitchen & Dining
and get your own temperature reading before going in the dealer. Stick it in a center duct with the AC on and it should read about 40 degrees F within a couple minutes.

That'll save you at least one trip to the dealer since your first trip they'll just tell you nothing is wrong; that's how it is; don't worry.

PS Be sure to check the thermometer accuracy using a glass of ice water. Only takes about 30 seconds to do. The type of thermometer I linked to can be adjusted/calibrated, plus it has no batteries to ever replace. Useful in the kitchen as well.
Old 09-14-2011, 09:18 PM
  #4  
sniper27
Registered User
iTrader: (2)
 
sniper27's Avatar
 
Join Date: Aug 2010
Location: S. Cal
Posts: 2,824
Received 79 Likes on 72 Posts
mine is like an artic blast if i don't set it at 70 or above.
Old 09-14-2011, 09:46 PM
  #5  
BKG37X
Registered User
 
BKG37X's Avatar
 
Join Date: Jun 2010
Posts: 145
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by sniper27
mine is like an artic blast if i don't set it at 70 or above.
Same here, leave mine at 75 (feels like 65)
Old 09-14-2011, 09:51 PM
  #6  
bat6wc
Registered User
iTrader: (31)
 
bat6wc's Avatar
 
Join Date: Feb 2009
Location: St. Louis, MO
Posts: 1,494
Received 38 Likes on 31 Posts
my AC went dead last week. took to the dealer and they are replacing the entire compressor under warranty.

when it was working, im with everyone else...75 degrees means 65 degrees.
Old 09-14-2011, 11:30 PM
  #7  
zoner
Registered User
 
zoner's Avatar
 
Join Date: Apr 2010
Location: SE Michigan - Novi
Posts: 427
Likes: 0
Received 0 Likes on 0 Posts
Most powerful AC I have had in any car
Old 09-14-2011, 11:32 PM
  #8  
JJsBusaRox
Registered User
iTrader: (3)
 
JJsBusaRox's Avatar
 
Join Date: Apr 2011
Location: 425/206
Posts: 1,000
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by sniper27
mine is like an artic blast if i don't set it at 70 or above.
LOL, me too!
Old 09-14-2011, 11:43 PM
  #9  
financeman
Registered User
 
financeman's Avatar
 
Join Date: Aug 2010
Location: Wichita, Kansas
Posts: 420
Likes: 0
Received 8 Likes on 6 Posts
Mine is cold as ice....regardless of outside temp....have dealer check.
Old 09-15-2011, 12:13 AM
  #10  
Chekov
Senior Citizen

 
Chekov's Avatar
 
Join Date: Jun 2008
Location: Los Angeles
Posts: 1,984
Received 87 Likes on 66 Posts
I’ve had experience with this, and I agree with clutch5. Putting a thermometer right at a duct should read 40 degrees. If it’s anything higher take your car to the dealer.
Old 09-15-2011, 01:14 AM
  #11  
cy7878
Registered User
iTrader: (1)
 
cy7878's Avatar
 
Join Date: Aug 2011
Location: San Diego
Posts: 251
Likes: 0
Received 0 Likes on 0 Posts
Just print this thread and bring it with you. Dealer SA usually won't BS a forum member who did his/her homework because they fear being bashed.
Old 09-15-2011, 07:47 AM
  #12  
bocaytomas
Registered User
 
bocaytomas's Avatar
 
Join Date: Mar 2010
Posts: 213
Likes: 0
Received 0 Likes on 0 Posts
They should be able to replace it, considering our AC is meant to freeze our a**es off!
Old 09-15-2011, 10:21 AM
  #13  
KLB
Registered User
 
KLB's Avatar
 
Join Date: Mar 2009
Location: Chicagoland
Posts: 700
Likes: 0
Received 0 Likes on 0 Posts
How cold is it outside?
Old 09-15-2011, 12:59 PM
  #14  
rpm&my_G35
Registered Member
 
rpm&my_G35's Avatar
 
Join Date: Feb 2011
Location: Waterloo, Ont.
Posts: 1,284
Received 24 Likes on 22 Posts
Like everyone else, both of my 2nd gens have extremely good, cold AC.
I don't think you need to get a thermometer. If the dealer tries to tell you yours is normal then all he has to do is prove it by demonstrating it in one of the many others he has on the lot.
The outdoor climate will have an effect on the automatic fan speed which will have an effect on how it feels in the cabin.
Old 04-18-2018, 08:28 AM
  #15  
Mattlorentzoe
Premier Member

iTrader: (4)
 
Mattlorentzoe's Avatar
 
Join Date: Jun 2015
Location: Gwinnett County, Georgia
Posts: 773
Received 156 Likes on 119 Posts
Instead of creating new thread I figured I’d use this old one.

My Air isn’t cold, no idea where to start troubleshooting at. Tried to fill with Freon and it seems like it will never fill up under hood. Everything was good until I had my radiator and thermostat replaced. Random I know but a/c went out shortly after that... any pointers other than dealer


Quick Reply: a/c not cold



All times are GMT -4. The time now is 09:53 PM.