Failure of the resonator will cause increased exhaust noise. Prolonged operation of the vehicle following a resonator failure may lead to a fire.

Electrical System — Ignition — Module

Summary

On certain passenger vehicles equipped with 2.2L L4 (L61) engines, a failure of the ignition control module may cause deterioration in idle quality, reduction in overall engine power, and the vehicle may be hard to start. Continued operation of the vehicle after such an ignition module failure will result in the "service engine soon" light flashing, and may lead to secondary failures of the catalytic converter, oxygen sensor, and exhaust resonator.

Actions

Dealers will (1) replace the ignition control module, (2) replace the ignition control module and spark plugs, or (3) replace the ignition control module, spark plugs, and update the powertrain control module calibration. Owner notification began on August 4, 2003. Owners should contact Saturn at 1-800-553-6000, prompt 3.

Documents (11)

• Defect and Noncompliance Notice(Part 573)
• Renotification Notice
• Quarterly Performance Report
• Quarterly Performance Report
• Owner Notification Letter(Part 577)
• Remedy Instructions and TSB
• Quarterly Performance Report
• Quarterly Performance Report
• Quarterly Performance Report
• Fax Acknowledgement
• Quarterly Performance Report

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