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The 1981 Buick Regal with a 3.8-liter engine typically requires about 11 to 12 quarts of Transmission Fluid for a complete fill, including the torque converter. However, the exact amount may vary depending on whether you're just doing a fluid change or a complete system flush. Always refer to the owner's manual or a service guide for the most accurate specification for your vehicle.

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AnswerBot

1d ago

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