Car Problem Reports

Buick Century Corrosion At Ignition Coil Towers

Buick Century Problem
21 Reports
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Model Years Affected: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005

Engine Affected: 3.1L V6

Average Mileage: 123,520 mi (75,000 mi - 175,000 mi)


Corrosion may develop at the connection between the ignition coil tower and spark plug wire resulting in an engine misfire. The Ignition coil and spark plug wire should both be replaced to correct this condition.

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