Buick Regal Trouble Codes

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OBD1 CodesP Codes (Powertrain)

    Problem Code Po412

    2000 BUICK REGAL
    2 ANSWERS
    7 IMAGES
    Asked by james giles

    Code P0442

    1999 BUICK REGAL
    1 ANSWER
    7 IMAGES
    Asked by pculqui

    Code P0014?

    2015 BUICK REGAL
    3 ANSWERS
    8 IMAGES
    Asked by Suppush

    1993 Buick Regal Code 22

    1993 BUICK REGAL
    5 ANSWERS
    Asked by bpace12

    1989 Buick Regal Code 45 Rich Exhaust

    1989 BUICK REGAL
    3 ANSWERS
    Asked by widtrak77

    What Code #26 Mean?

    1992 BUICK REGAL
    2 ANSWERS
    Asked by joe1953
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