Where is low pressure suction port on 2007 gmc acadia

SOURCE: Looking for low pressure port for servicing Freon

The ports on my 2005 silverado are on the same line,which is very confusing but, in between the two ports is the metering device (orifice) which changes the high pressure gas into a low pressure gas.The two ports are of a different size,with the low pressure being the smaller of the two. You can put your hand on the line, on each side of the metering device connection and the high side will be hot and the low side will be cold

SOURCE: LOW OIL PRESSURE ON 2007 GMC SIERRA 1500. CHANGED

have it tested using a manual gage if still low then main baring ore most likely bad that would mean a over hall if is really low and bearings bad should be making rattle noise when started up first few seconds

Testimonial: "thanks alot.truck is not making a rattling noise.we did check it with a manual gauge.it read about 10 at idol. press. gets better as you incr speed"

SOURCE: Where is the high pressure port for ac on 2006

The high pressure port (service connector) for A/C on 2006 Ford Focus is on the left upper corner side of the radiator.

SOURCE: can't find low pressure recharge port for AC 1997 buick skylark

Where is the AC recharge port located on 1995 Buick Skylark