Mechanics

AUTO REPAIR

1989 Buick Electra • 6 cylinder FWD Automatic •

I just replaced the catalytic converter on my 89 Buick electra. The car still runs rough, a miss in the engine, and the new converter gets red hot.
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Ansonron
January 12, 2011.



Check to make sure the O2 are working properly. If you had a PO420 code indicating a bad converter, often times the sensors cause the problem.



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