Engine misfire due to ignition coil housing failure on Pontiac Grand Am

Submitted by Vehicle Owner · May 29, 2025

Published by RepairPal

Problem overview

The ignition coil housing may fail causing an engine misfire on one or more cylinders.

69 people reported this problem

18 comments

Schedule Repair

Pontiac Grand Am vehicles with this problem

Average mileage: 156,644 miles

(89,000 - 220,000)

Repairs related to this problem

Ignition Coil Replacement

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