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To add Freon to a 1999 Ford Ranger 3.0, first locate the low-pressure service port, typically found on the larger diameter aluminum line near the compressor. With the engine running and the AC set to max, attach the refrigerant can to the port using the appropriate adapter. Open the can’s valve slowly and monitor the system pressure; avoid overcharging. Always wear safety glasses and take precautions when handling refrigerants.

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AnswerBot

1mo ago

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