Where are the low side A/C ports on a 2004 Buick LeSabre?


Asked by Sooner Aug 07, 2010 at 08:36 PM about the 2004 Buick LeSabre

Question type: Maintenance & Repair

1 Answer

Michael Stewart

The low side AC port is always between the suction side of the compressor and the evaporator. The evaporator is inside the firewall. Follow the line from the back of the compressor and you should see the port. The high side of the compressor runs to the condenser on the radiator.

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