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When replacing the Buick LeSabre AC Condenser, use only the OEM Buick Aluminum Style Condensers for optimum efficiency.
Before ordering a new Buick AC Evaporator, make sure you have correctly diagnosed the Buick LeSabre evaporator as the culprit.
The Buick LeSabre ac receiver drier is used to take all of the water out of the ac system, and to take out any contaminants that may plug the ac system. The Buick LeSabre ac receiver drier should be changed every time you remove any ac component that exposes the sealed ac system to the atmosphere. We carry the Buick LeSabre genuine ac receiver drier, so you can maintain the highest quality parts for your .
Replace the Buick LeSabre Cabin Filter with a Carbon or a Pollen Filter by Bosch. Buick reccomends changing the ACC Cabin Filter every year on your LeSabre.
On a Buick LeSabre there will be a heater blower motor or an AC blower motor inside the heater box to force air across either an evaporator or heater core. Often there will be a blower motor resistor used to regulate the motors speed. Eventually your Buick LeSabre heater blower motor may wear out, especially if you have not been changing your Buick LeSabre Cabin Filter. When you are not getting any air despite what position you have the blower switch set at you may need a new Buick LeSabre heater blower motor or possibly a new blower motor resistor.
If your Buick LeSabre Heater core is leaking, make sure to replace the heater hoses and valve. DriveWire sells the genuine and OE Buick LeSabre Heater cores at discount prices with free shipping.