Question about 2004 Chevrolet Suburban
Please advise of location of low presure side valve on AC system
You find the AC low pressure at the top of the compressor, orientated toward you , facing the front of the
vehicle. You can also follow the compressor line to reach the port.
The valve is covered a plastic cap covering it.
Near the compressor you find two ports, the high port and low port.
To find out which one is the low port, run the air conditioner for a couple of minutes withthe engine on.
Then turn off the care and touch the lines from compressor to the two ports covered with plastic caps. Only one of the pipes will be cold, the cold line will lead you to the low port.
Posted on Jun 18, 2009
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Mar 13, 2015 | AC Cars & Trucks
Jun 17, 2014 | 2000 Chevrolet S-10
Sep 13, 2012 | 2004 Volkswagen Jetta
Apr 04, 2011 | 2000 Chevrolet Silverado
Sep 07, 2010 | 2003 Hyundai Tiburon
Apr 28, 2010 | 1999 GMC Suburban
Jun 21, 2009 | 2004 Lincoln Town Car
Jun 01, 2009 | 1999 Chevrolet Suburban
2,179 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: