Question about 1993 Buick Century

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Same problem with my 1991 Century

I am going through the same issue right now. I will be working on the car in the morning in hopes to fix it. I will most likely be replacing the crankshaft positioning sensor and maybe unpluggin the lock up converter. Please let me know if you solved this issue and how you did it if it worked. Thanks.

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I believe you r on the right track with the crank shaft sending unit. i had the same problem, i went thru every thing then i changed the sending unit and it took care of the problem. i haven't had any problems sence. good luck.

Posted on Aug 07, 2009


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