RX - 2nd Gen (2004-2009) Discussion topics related to the 2004 -2009 RX330, RX350 and RX400H models

Ac cooling intermittanly

Thread Tools
 
Search this Thread
 
Old 06-21-17, 03:02 PM
  #1  
TriniLex
Instructor
Thread Starter
 
TriniLex's Avatar
 
Join Date: Feb 2002
Location: California
Posts: 779
Received 59 Likes on 47 Posts
Default Ac cooling intermittanly

2005 Lexus RX330
Front wheel drive
No tow package
Florida
Ac works sometime and then after driving a while warms up.
I can hear the compressor coming on
Both fans come on when the auto button is pushed.
Freon is good.
Old 06-21-17, 04:44 PM
  #2  
05RX330AWD
Advanced
 
05RX330AWD's Avatar
 
Join Date: Jan 2017
Location: Quebec
Posts: 556
Received 47 Likes on 46 Posts
Default

From the 05 RX330 Service Manual....
The best option would be to inspect refrigerant pressure with a Manifold Gauge Set to compare readings.
Attached Thumbnails Ac cooling intermittanly-capture.jpg  

Last edited by 05RX330AWD; 06-21-17 at 04:48 PM.
Old 06-21-17, 10:16 PM
  #3  
mdbrown
Lead Lap
 
mdbrown's Avatar
 
Join Date: Aug 2011
Location: Virginia
Posts: 717
Received 12 Likes on 11 Posts
Default

Originally Posted by TriniLex
2005 Lexus RX330
Front wheel drive
No tow package
Florida
Ac works sometime and then after driving a while warms up.
I can hear the compressor coming on
Both fans come on when the auto button is pushed.
Freon is good.
How do you know the refrigerant is "good"?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
65beto
IS - 2nd Gen (2006-2013)
2
03-24-18 09:37 AM
pdavid2204
LX - 3rd Gen (2008-2021)
2
12-06-17 09:29 AM
jay169
GX - 1st Gen (2004-2009)
1
07-14-17 12:36 PM
jaytone
GS - 3rd Gen (2006-2011)
15
05-26-10 05:18 AM
TRDmike
Performance & Maintenance
6
04-02-10 02:59 AM



Quick Reply: Ac cooling intermittanly



All times are GMT -7. The time now is 05:58 AM.