Where is the low pressure port on my 1994 Buick Regal? I can't seem to locate it. Any ideas on where to look?
Jul 18, 2008 at 10:37 AM
1994 Buick Regal Recharge coolant
MATUSZAK24
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The low pressure port on the above car is located ON the low pressure ( the thick ) line that is going to the IN side of the accumulator. The out side line/hose of the accumulator goes to the compressor
It is a lot easier to put your service gauges onto this port if you first remove the air cleaner assembly and the port is then very easily accessible.
But if you have a Regal with the 3.1L motor then the Low pressure port could be iether as above or it may be located on the accumulator proper, most likely adjacent to the low pressure switch.
It is a lot easier to put your service gauges onto this port if you first remove the air cleaner assembly and the port is then very easily accessible.
But if you have a Regal with the 3.1L motor then the Low pressure port could be iether as above or it may be located on the accumulator proper, most likely adjacent to the low pressure switch.
Jan 8, 2009 at 9:24 AM