2004 Saturn L300

No clear pattern

18.2% of complaints about the 2004 Saturn L300 arrived in its first year of service. That is an unusual figure for a 2004 vehicle, but with only 77 complaints on record the sample is too small to call it a pattern — the margin of error covers the range where ordinary vehicles sit. The figures below are reported without a verdict. The most-reported system is electrical system (15 complaints), typically at 4.3 yr or about 66,010 miles.

Complaints: 77
Median age at failure: 4.7 yr
Median mileage: 68,000 n=51
Crash / fire / tow: 7.8% of reports
Safety recalls: 2

Safety recalls — NHTSA campaigns

05V245000 2005-06-02

Exterior lighting:brake lights

ON CERTAIN SEDANS AND WAGONS, THE PLASTIC HOUSING IN THE REAR TAIL LAMP ASSEMBLY CAN BECOME DISTORTED IF THE BRAKE LAMPS REMAIN ON FOR AN EXTENDED TIME.

THIS CAN CAUSE (1) AN INTERMITTENTLY INOPERATIVE BRAKE/TAIL LAMP BULB OR (2) A SHORT CIRCUIT THAT OPENS A FUSE CAUSING INOPERATIVE BRAKE LAMPS (INCLUDING THE CENTER HIGH-MOUNTED STOP LAMP) OR TAIL LAMPS. A FOLLOWING DRIVER MAY NOT KNOW WHEN THE BRAKES HAVE BEEN APPLIED, AND A REAR-END CRASH COULD OCCUR WITHOUT PRIOR WARNING.

05V158000 2005-04-20

Seat belts

CERTAIN WAGONS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 210, "SEAT BELT ASSEMBLY ANCHORAGES." THE SEAT BELT ANCHOR MAY SEPARATE FROM THE FLOOR OF THE VEHICLE BEFORE HOLDING THE REQUIRED TEST LOAD FOR THE REQUIRED TIME.

IF A SEPARATION OCCURRED IN CRASH, THE RIGHT AND CENTER REAR SEAT OCCUPANTS MAY NOT BE PROPERLY RESTRAINED, INCREASING THE RISK OF PERSONAL INJURY.

In owners’ own words

Electrical system 3,000 mi 1.2 yr in service

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 ROAD RAGE INCIDENTS. ALSO, IN MANY STATES SIGNALING OTHER DRIVERS OF A POLICE PRESENCE IS AGAINST THE LAW. THIS IS A SAFETY ISSUE AS ON MANY OCCASIONS I HAVE LOST SIGHT OF THE ROAD WHILE DRIVING. IT IS ONLY BLIND LUCK THAT PREVENTED ME FROM BEING INVOLVED IN A MAJOR ACCIDENT. *JB

Electrical system 8,700 mi 9 mo in service

INTERMITTENTLY WHILE DRIVING AT NIGHT THE HEADLIGHTS AND DASHBOARD LIGHTSBLINK ON AND OFF. THE LIGHTS WOULD STAY OFF FOR A FEW SECONDS THEN COME BACK ON AGAIN. THE DEALER CLAIMED THAT THIS WAS PERFECTLY NORMAL. THIS PROBLEM OCCURRED FOUR TIMES IN THE LAST TWO WEEKS. *AK THE CONSUMER INDICATED THA THE VEHICLKE ALSO LOST POWER WHILE DRIVNG. THE VEHICLE WAS TAKEN TO THE DEALER BUT THEY WERE UNABLE TO DETERMINED THE CAUSE OF THE PROBLEM. *NM

Electrical system mileage not reported 1.3 yr in service

WHILE DRIVING ON THE FREEWAY 70 MPH ACCELERATION WILL DROP DOWN TO 5 MPH. DEALERSHIP STATED THAT THERE WAS SOMETHING WRONG WITH COMPUTER THAT THREW THE VEHICLE INTO IDLE MODE. THIS PROBLEM ALSO OCCURRED IN THE OWNER'S PREVIOUS SATURN MODEL L200 2002. THE CAUSE WAS STILL UNDETERMINED. *AK

How to read this

This is what owners reported, not a reliability rating. People file with NHTSA about alarming failures, not routine ones, and complaint volume tracks how many cars were sold.
Failure ages come from the incident date on each complaint, populated on about 83% of records. Mileage is shown where reported — NHTSA’s 2021 system change cut mileage capture to roughly 15%, so it thins out sharply after MY2020.
Every rank compares this vehicle only against others of the same model year. A 2025 car has not had time to accumulate five-year failures, so comparing early-failure share across years is meaningless.
Fourteen make-months distorted by media storms and mass recalls — Toyota in February 2010 ran 11× normal volume across 33 models — are excluded.
Recalls are manufacturer actions and authoritative; complaints are not. A recall listed here may already have been performed on any individual car. Check a specific VIN at nhtsa.gov/recalls.

2004 Saturn L300

When each system is reported — middle 50% of complaints

Safety recalls — NHTSA campaigns

In owners’ own words

How to read this