OBD port BUICK REGAL 2004 Owner's Manual
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  jump start terminals, cruise control, auxiliary battery location, power steering, octane, roof, bolt pattern, headlamp  
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window, check engine, warning, oil dipstick, high beam, turn signal bulb, horn, brakes, instrument cluster, climate settings, length, spare tire location, sensor, check engine light, tow, odometer, air suspension, radiator cap, manual transmission, spark plugs, wiring, service interval reset
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