2004 Saturn L300: Reliability Data
When Do Complaints Happen?
Distribution of NHTSA complaints by vehicle mileage at time of report.
What Fails?
Most reported component issues from NHTSA complaints.
Severity Assessment
Sample Complaint Reports
"THE HEADLIGHTS CREATED A SHADOW ON THE ROAD WHICH CAUSED POOR VISIBILITY WHILE DRIVING AT NIGHT. THE DEALER INDICATED TO THE CONSUMER THAT THE HEADLIGHTS COULD NOT BE ADJUSTED TO REMOVE THE SHADOW. PLEASE PROVIDE FURTHER DETAILS. *NLM"
"THE HEADLIGHTS AND DASH LIGHTS DIM ALMOST ALL THE WAY OUT UNPREDICTABLY. THE DASH LIGHT DIMMING DRAWS THE DRIVER'S ATTENTION AWAY FROM THE ROAD, WHILE THE HEADLIGHTS DIMMING DRAWS THE ATTENTION OF OTHER DRIVERS AND THE POLICE. MANY DRIVERS THINK THAT YOU ARE SIGNALING THEM AND THIS CAN LEAD TO ROA..."
"WE JUST RECENTLY PURCHASHED OUR NEW CAR. WE WERE DRIVING ON THE HIGHWAY AT NIGHT. THE LIGHTS (HEAD LIGHTS AND DASH LIGHTS) KEPT GETTING DIM ALMOST AS IF THEY WERE GOING TO GO OUT. WE THOUGHT MAYBE WE HAD A WIRE THAT HAD NOT BEEN TIGHTENED OR THAT HAD COME LOSE. OTHER CARS THINK WE ARE BLINKING O..."
Source: NHTSA ODI Complaints Database. Names and identifying details omitted.
When Were Complaints Filed?
Number of complaints by the year the issue occurred.
When Does Each Component Fail?
Median mileage at complaint for top components.
Where Are Complaints Coming From?
Top states by complaint count.
Who Files Complaints?
Saturn L300 — Other Years
See how this model compares across different model years.
Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.
Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.
Data through: 2026-03-28
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