Check Engine Light Due to Carbon Buildup on Valves: Dodge Magnum Engine & Powertrain

Problem overview

Carbon buildup on the valves may illuminate the Check Engine Light, indicating "Multiple Cylinder Misfires." The combustion chamber must be cleaned of carbon. There are updated valve spring retainers that will help prevent a recurrence.

28 people reported this problem

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Dodge Magnum vehicles with this problem

3 model years affected

Average mileage: 148,000 miles

(120,000 - 164,000)

Repairs related to this problem

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Check Engine Light Due to Carbon Buildup on Valves on Dodge Magnum

Problem overview

Dodge Magnum vehicles with this problem

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