Electrically Open Spark Plug Wires May Cause Misfire on Pontiac Firebird

Spark plug wires may fail, becoming electrically open. The will result in an engine misfire. Failed spark plug wires should be replaced.

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Average mileage: (–)
Engine affected: 3.4L V6
3 model years affected: 1993, 1994, 1995
3 people reported this problem
0 people shared problem details
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