Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSSATURN2000LW1 L4-2.2L VIN FREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTIGNITION SYSTEMIGNITION CONTROL MODULETECHNICAL SERVICE BULLETINSRECALLSRECALL 03V231000: IGNITION CONTROL MODULE FAILURE
2000 Saturn LW1 L4-2.2L VIN F
Recall 03V231000: Ignition Control Module Failure
2000 Saturn LW1 L4-2.2L VIN FSECTION Recall 03V231000: Ignition Control Module Failure
DEFECT: 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. Failure of the resonator will cause increased exhaust noise. Prolonged operation of the vehicle following a resonator failure may lead to a fire.
REMEDY: 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. Until parts become available, owners are being sent a letter advising what should be done in the interim. When parts become available, owners will be advised to contact their dealers for appointments to have their vehicles repaired. Parts should be available during September 2003. Owners may contact Saturn at 1-800-553-6000, prompt #3.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.