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Buick
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1994
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Regal Custom, 4D Sedan, 3.8 L
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - System/Component Tests - 3.1L
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Miscellaneous Controls
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Notes
Miscellaneous Controls: Notes
NOTE:
Although some of the controlled devices listed here are not technically engine performance components, they can affect driveability if they malfunction.