Ignition Module or Coil May Fail Causing Engine Misfire on Saturn L300

Submitted by Vehicle Owner · May 29, 2025

Published by RepairPal

Problem overview

The ignition module or an ignition coil may fail causing the engine to misfire which can cause the Check Engine Light to illuminate or begin flashing.

25 people reported this problem

8 comments

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Saturn L300 vehicles with this problem

5 model years affected

Average mileage: 97,754 miles

(48,000 - 163,000)

Repairs related to this problem

Ignition Coil Replacement

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Ignition Module or Coil May Fail Causing Engine Misfire on Saturn L300

Problem overview

Saturn L300 vehicles with this problem

Need a diagnosis? Trust our Saturn experts.

Search for another problem

Ask our experts about your Saturn.

Need a diagnosis? Trust our Saturn experts.

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