Problem Reports

Cadillac DTS

Report: Misfire Due to Failed Ignition Coil

Cadillac DTS Problem

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Model Years Affected: 2006, 2007, 2008

An ignition coil may fail causing one of the cylinders to misfire. Each of the two banks of cylinders has its own coil assembly. If one ignition coil fails the coil assembly for the corresponding cylinder bank must be replaced.

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