Corrosion At Ignition Coil Towers on Chevrolet Lumina

Problem Description and Possible Solution

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.

Problem Data
RepairPal Verified
Average mileage: 112,500 (85,000–140,000)
Engines affected: 3.1L V6, 3.4L V6
7 model years affected: 1994, 1995, 1996, 1997, more1998, 2000, 2001
10 people reported this problem