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2003 Saturn L300

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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When problems were reported

Mileage at the reported incident

35 reports with mileage · 7 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

5 crash reports4 fire reports3 injury reports

Electrical System complaints

10 reports
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140,000 miles · Aug 21, 2014
Electrical SystemEngineSteering

IGNITION SWITCH WILL NOT START THE CAR. IT IS IN THE OFF POSITION. I AM HAVING A NEW SWITCH INSTALLED. I DO NOT UNDERSTAND WHY THIS CAR PART IS NOT ON THE RECALL LIST. ALL OTHER 2003 SATURNS ARE BEING RECALLED. *TR

NHTSA ODI #10627094

137,346 miles · Jun 9, 2014
Electrical System

COMPUTER WHICH RECORDS AND DISPLAYS SPEED, ENGINE RPM, MILEAGE, AND VEHICLE WARNINGS FAILED COMPLETELY. THIS FAILURE MEANT THE DASH NO LONGER RECORDS MILEAGE, AND WILL NOT DISPLAY SPEED OR RPM. DANGEROUS FAILURE FOR UNTRAINED DRIVER. UNKNOWN SPEED COULD LEAD TO UNSAFE DRIVING OR CRASH, HAVING POTENTIAL TO CAUSE DEADLY ACCIDENT. …

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COMPUTER WHICH RECORDS AND DISPLAYS SPEED, ENGINE RPM, MILEAGE, AND VEHICLE WARNINGS FAILED COMPLETELY. THIS FAILURE MEANT THE DASH NO LONGER RECORDS MILEAGE, AND WILL NOT DISPLAY SPEED OR RPM. DANGEROUS FAILURE FOR UNTRAINED DRIVER. UNKNOWN SPEED COULD LEAD TO UNSAFE DRIVING OR CRASH, HAVING POTENTIAL TO CAUSE DEADLY ACCIDENT. *TR

NHTSA ODI #10597092

12,500 miles · Apr 4, 2014
Electrical SystemElectronic Stability Control (esc)Vehicle Speed ControlFire

ON A RAINY NIGHT, JAN 10, 2014, I CAME OUT OF WORK AND STARTED MY CAR. I THANKED GOD IT STARTED BECAUSE SOMETIMES IT WOULDN'T START AT ALL. EVEN AFTER REPLACING ALMOST EVERY ENGINE PART INCLUDING THE COMPUTER. I STARTED DRIVING OUT OF THE PARKING SPOT AND I SMELLED SOMETHING BURNING INSIDE THE CAR. THE ENGINE STARTED REVVING WIL…

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ON A RAINY NIGHT, JAN 10, 2014, I CAME OUT OF WORK AND STARTED MY CAR. I THANKED GOD IT STARTED BECAUSE SOMETIMES IT WOULDN'T START AT ALL. EVEN AFTER REPLACING ALMOST EVERY ENGINE PART INCLUDING THE COMPUTER. I STARTED DRIVING OUT OF THE PARKING SPOT AND I SMELLED SOMETHING BURNING INSIDE THE CAR. THE ENGINE STARTED REVVING WILDLY UP AND DOWN. I HAD NO CONTROL OF THE CAR. WHITE THICK SMOKE FILLED THE CAR FAST. FLAMES STARTED SHOOTING OUT AT ME FROM UNDER THE DASHBOARD. I WAS SO PANICKED THAT I COULD HARDLY GET OUT OF THE CAR. THE INSURANCE CO TOTALED IT AND I STILL OWE 500.00! I'VE SPENT MORE MONEY TRYING TO GET THE CAR TO START WHEN I WANT IT TO AND TO STOP SHUTTING OFF WHILE IM DRIVING ON THE HIGHWAY WITH MY CHILDREN AND OR INFANT GRANDDAUGHTER. THIS 2003 SATURN L300 HAS BEEN NOTHING BUT A FINANCIAL AND MENTAL NIGHTMARE ONLY TO GO UP IN SMOKE, RUIN MY CREDIT, AND LEAVE ME STRANDED WITH NO VEHICLE ONCE AGAIN. *TR

NHTSA ODI #10577366

86,112 miles · Mar 19, 2014
Electrical SystemEngineFire

TL* THE CONTACT OWNS A 2003 SATURN L300. THE CONTACT STATED THAT THE VEHICLE OVERHEATED AND THERE WAS A LEAK WHICH ALLOWED WATER TO DRIP INTO THE CABIN. THE CONTACT ALSO STATED THAT THE KEY FAILED TO TURN WHILE IN THE IGNITION AND WAS DIFFICULT TO REMOVE. THE CONTACT THEN MENTIONED THAT SMOKE EMITTED FROM THE IGNITION AND ENGINE…

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TL* THE CONTACT OWNS A 2003 SATURN L300. THE CONTACT STATED THAT THE VEHICLE OVERHEATED AND THERE WAS A LEAK WHICH ALLOWED WATER TO DRIP INTO THE CABIN. THE CONTACT ALSO STATED THAT THE KEY FAILED TO TURN WHILE IN THE IGNITION AND WAS DIFFICULT TO REMOVE. THE CONTACT THEN MENTIONED THAT SMOKE EMITTED FROM THE IGNITION AND ENGINE COMPARTMENT AND THE INSTRUMENT PANEL ERRONEOUSLY DIMMED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS REPAIRED. THE CONTACT WAS UNSURE OF WHAT EXACT REPAIRS WERE DONE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATELY FAILURE MILEAGE WAS 86,112.

NHTSA ODI #10573351

45,000 miles · Feb 28, 2014
Air BagsElectrical SystemCrash

IN FEBRUARY, 2007 AND IN APRIL OF 2008 I WAS INVOLVED SEPARATE FRONT END CRASHES WHILE DRIVING MY 2003 SATURN L300. IN BOTH INSTANCES SEATBELT RESTRAINTS WERE USED (AS ALWAYS), BUT THE AIR-BAGS FAILED TO DEPLOY. FORTUNATELY, NO ONE WAS INJURED. IN BOTH INSTANCES, I BELIEVED THAT I WAS FORTUNATE THE AIR-BAGS DIDN'T OPEN BECAUS…

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IN FEBRUARY, 2007 AND IN APRIL OF 2008 I WAS INVOLVED SEPARATE FRONT END CRASHES WHILE DRIVING MY 2003 SATURN L300. IN BOTH INSTANCES SEATBELT RESTRAINTS WERE USED (AS ALWAYS), BUT THE AIR-BAGS FAILED TO DEPLOY. FORTUNATELY, NO ONE WAS INJURED. IN BOTH INSTANCES, I BELIEVED THAT I WAS FORTUNATE THE AIR-BAGS DIDN'T OPEN BECAUSE OF THE EXPENSE INVOLVED REPAIRING A DEPLOYED AIR-BAG. IN LATE FEBRUARY-2014, GENERAL MOTORS ANNOUNCED A LARGE RECALL OF NUMEROUS VEHICLES (SATURN ION, SATURN VUE, CHEVY COBALT AND OTHER VEHICLES WHICH ARE SIMILAR TO MY 2003 SATURN L300) SITTING A DEFECTIVE IGNITION SWITCH WHICH DISABLES THE ACTIVATION OF THE VEHICLES AIRBAGS WHEN IT IS INVOLVED AN ACCIDENT! 13 DEATHS HAVE BEEN ATTRIBUTED TO THE DEFECTIVE SWITCH, THUSFAR. ALTHOUGH THE 2003 SATURN L300 IS NOT INCLUDED IN THE RECALL, I BELIEVE IT SHOULD BE INCLUDED BECAUSE OF THE AIR-BAG ISSUE THAT I EXPERIENCED TWICE WITH MY L300. IN ADDITION, THERE IS A STARTING PROBLEM WITH THE IGNITION SWITCH, WHICH HAS ARISEN SINCE I'VE OWNED THIS CAR THAT HAS HAPPENED NUMEROUS TIMES DURING THE LAST 4-5 YEARS. EACH DAY THE L300 STARTS FINE THE FIRST TIME . HOWEVER, WHEN THE VEHICLE IS SHUT OFF, (TO GET GASOLINE OR TO GO INTO A STORE) THE VEHICLE WILL FAIL TO RE-START. AFTER WAITING ANYWHERE FORM 15 MINUTES TO 1-1/2 HOURS, THE CAR WILL START LIKE NOTHING IS WRONG. ALTHOUGH THIS HAPPENS MOSTLY IN THE COLD WEATHER IT HAS ALSO HAPPENED DURING THE SUMMER TIME AS WELL. I BELIEVE THIS IS DUE TO THE SAME DEFECTIVE IGNITION SWITCH/PASS-LOCK SENSOR ISSUE AS THE RECALLED VEHICLES. *TR

NHTSA ODI #10566458

130,000 miles · Dec 5, 2013
Electrical SystemExterior Lighting

WHILE ENGAGING THE HIGH BEAMS, SMOKE BEGAN TO APPEAR OUT OF THE TURN SIGNAL STALK ON THE STEERING COLUMN. ALSO, THE HIGH BEAMS COULD NO LONGER BE TURNED OFF. I HAD TO ENGAGE THE SWITCH SEVERAL TIMES BEFORE IT WOULD TURN OFF. THIS HAS HAPPENED PREVIOUSLY, AND THE FIX WAS TO REPLACE THE TURN STALK. THIS IS NOW THE SECOND TURN …

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WHILE ENGAGING THE HIGH BEAMS, SMOKE BEGAN TO APPEAR OUT OF THE TURN SIGNAL STALK ON THE STEERING COLUMN. ALSO, THE HIGH BEAMS COULD NO LONGER BE TURNED OFF. I HAD TO ENGAGE THE SWITCH SEVERAL TIMES BEFORE IT WOULD TURN OFF. THIS HAS HAPPENED PREVIOUSLY, AND THE FIX WAS TO REPLACE THE TURN STALK. THIS IS NOW THE SECOND TURN SIGNAL STALK THIS HAS HAPPENED TO. I AM QUESTIONING THE DESIGN OF THE TURN SIGNAL STALK. THERE APPEARS TO BE SOME SORT OF SHORT IN THE WIRING OR CONTACTS FOR THE HIGH BEAMS THAT CAUSES THIS PROBLEM. THIS IS A FIRE HAZARD, AND THEREFORE A MAJOR SAFETY CONCERN. *TR

NHTSA ODI #10554959

84,500 miles · Jul 21, 2012
Electrical SystemEngine

ENGINE STALLS AFTER 10 MINUTES OF DRIVING. WON'T START AGAIN FOR 2 OR 3 HOURS ONLY TO RUN FOR 10 MINUTES AND STALL AGAIN. SOMETIMES ENGINE WILL STALL WHILE IDLING. SOMETIMES THE ENGINE LIGHT WITH THE WRENCH IN IT COMES ON AND THE VEHICLE STARTS TO SHIFT ROUGHLY. IF I TURN OFF THE VEHICLE AND START IT AGAIN, THIS LIGHT GOES OFF A…

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ENGINE STALLS AFTER 10 MINUTES OF DRIVING. WON'T START AGAIN FOR 2 OR 3 HOURS ONLY TO RUN FOR 10 MINUTES AND STALL AGAIN. SOMETIMES ENGINE WILL STALL WHILE IDLING. SOMETIMES THE ENGINE LIGHT WITH THE WRENCH IN IT COMES ON AND THE VEHICLE STARTS TO SHIFT ROUGHLY. IF I TURN OFF THE VEHICLE AND START IT AGAIN, THIS LIGHT GOES OFF AND THE VEHICLE SHIFTS NORMALLY. *TR

NHTSA ODI #10466854

133,000 miles · Sep 27, 2010
Electrical SystemEngine And Engine CoolingVehicle Speed Control

TL* THE CONTACT OWNS A 2003 SATURN L300. THE CONTACT STATED THAT THE VEHICLE WOULD EXHIBIT A SHARP AND ABNORMAL INCREASE IN ENGINE RPMS WHEN ATTEMPTING TO ACCELERATE. IN ADDITION, THE VEHICLE WOULD ALSO EXHIBIT AN UNUSUALLY LOUD ROARING BUT WOULD NOT RESPOND. AS A RESULT, THE CATALYTIC CONVERTER FAILED. THE DEALER ADVISED THE C…

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TL* THE CONTACT OWNS A 2003 SATURN L300. THE CONTACT STATED THAT THE VEHICLE WOULD EXHIBIT A SHARP AND ABNORMAL INCREASE IN ENGINE RPMS WHEN ATTEMPTING TO ACCELERATE. IN ADDITION, THE VEHICLE WOULD ALSO EXHIBIT AN UNUSUALLY LOUD ROARING BUT WOULD NOT RESPOND. AS A RESULT, THE CATALYTIC CONVERTER FAILED. THE DEALER ADVISED THE CONTACT THAT THEY ARE AWARE OF THE FAILURE BUT THEY COULD OFFER NO ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS APPROXIMATELY 133,000. THE CONSUMER STATED THE INTERIOR AND EXTERIOR LIGHTS FLICKER ALONG WITH THE HEATER, WHICH SEEMS TO COME INTERMITTENTLY. THE WATER PUMP AND TIMING BELT WERE REPLACED. ALSO, THE CATALYTIC CONVERTER MOTOR AND BATTERY WERE REPLACED. UPDATED 04/15/11

NHTSA ODI #10357847

40,000 miles · May 9, 2007
Electrical System

HAVING PROBLEMS WITH THE PASS LOCK SYSTEM ON THE 2003 SATURN L300. OUT OF THE BLUE THE CAR WON'T START. SOMETIMES THE PASS LOCK LIGHT COMES ON AND SOMETIMES IT DOES NOT. IF A WAIT ABOUT 10 MINUTES AND THEN TRY TO START THE CAR IT WILL WORK. THIS HAS BEEN HAPPENING EVERY DAY FOR THE PAST WEEK. BASED ON MY ONLINE SEARCH, IT SO…

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HAVING PROBLEMS WITH THE PASS LOCK SYSTEM ON THE 2003 SATURN L300. OUT OF THE BLUE THE CAR WON'T START. SOMETIMES THE PASS LOCK LIGHT COMES ON AND SOMETIMES IT DOES NOT. IF A WAIT ABOUT 10 MINUTES AND THEN TRY TO START THE CAR IT WILL WORK. THIS HAS BEEN HAPPENING EVERY DAY FOR THE PAST WEEK. BASED ON MY ONLINE SEARCH, IT SOUNDS LIKE A LOT OF GM CARS ARE EXPERIENCING THIS PROBLEM. SOMETHING SHOULD BE DONE.*AK

NHTSA ODI #10190240

28,500 miles · Jun 8, 2006
Electrical System

DT*: THE CONTACTS STATED AFTER DRIVING LONG ENOUGH FOR THE MOTOR TO GET WARM THE HEADLIGHTS FLICKER FROM DIM TO BRIGHT. THIS IS A CONTINUOUS PROBLEM. IF THE HEATER OR AIR CONDITIONER FAN IS TURNED ON, THE FLICKERING BECOMES MORE RAPID. THE VEHICLE WAS TAKEN TO THE DEALER ON SEVERAL OCCASIONS FOR THIS PROBLEM. BOTH THE DEALE…

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DT*: THE CONTACTS STATED AFTER DRIVING LONG ENOUGH FOR THE MOTOR TO GET WARM THE HEADLIGHTS FLICKER FROM DIM TO BRIGHT. THIS IS A CONTINUOUS PROBLEM. IF THE HEATER OR AIR CONDITIONER FAN IS TURNED ON, THE FLICKERING BECOMES MORE RAPID. THE VEHICLE WAS TAKEN TO THE DEALER ON SEVERAL OCCASIONS FOR THIS PROBLEM. BOTH THE DEALER AND MANUFACTURER DETERMINED THIS WAS NORMAL OPERATIONS FOR THIS TYPE OF VEHICLE.

NHTSA ODI #10159352

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

PE06006 · Timing Chain Failure

Opened Jan 24, 2006 · Closed Jun 6, 2006

Status: closed (inferred from source dates) · Engine And Engine Cooling

ON DECEMBER 12, 2005, ODI RECEIVED A DEFECT PETITION (DP05-008) REQUESTING THE INVESTIGATION OF TIMING CHAIN FAILURES THAT COULD CAUSE STALLING IN SATURN VEHICLES EQUIPPED WITH THE 2.2L (L61) ENGINE. ODI OPENED PE06-006 ON JANUARY 24, 2006, WITH 24 VEHICLE OWNER COMPLAINTS THAT ALLEGED A BROKEN TIMING CHAIN CAUSED THE VEHICLE TO STOP OPERATING.ON APRIL 12, 2006, ODI RECEIVED INFORMATION FROM GENERAL MOTORS (GM) CONCERNING TIMING CHAIN FAILURES IN APPROXIMATELY 412,000 MODEL YEAR (MY) 2000 THROUGH 2003 SATURN L-SERIES AND ION VEHICLES WITH 2.2L ENGINES. GM'S RESPONSE INCLUDED 1,020 OWNER COMPLAINTS AND FIELD REPORTS CONCERNING TIMING CHAIN FAILURE, INCLUDING 228 THAT ALLEGED THE FAILURE CAUSED THE VEHICLE TO STALL WHILE DRIVING.GM ALSO PROVIDED WARRANTY CLAIM DATA THAT SHOWED 1,902 SUBJECT VEHICLES RECEIVING TIMING CHAIN REPAIRS, INCLUDING 261 WHICH INDICATED THAT A STALL WHILE DRIVING RESULTED FROM THE FAILURE.THE GM COMPLAINTS, FIELD REPORTS AND WARRANTY CLAIMS THAT DID NOT CONTAIN SUFFICIENT INFORMATION TO DETERMINE THAT A STALL WHILE DRIVING OCCURRED WERE PROVIDED IN THE CATEGORY OTHER.GM STATED THAT THE MAJORITY OF THESE INCIDENTS PROBABLY OCCURRED WHILE THE VEHICLES WERE PARKED SINCE THE TIMING CHAIN IS MORE LIKELY TO BREAK DURING HIGH CHAIN LOAD SITUATIONS, SUCH AS ENGINE STARTUP.GM'S DATA SHOWED ELEVATED FAILURE RATES IN APPROXIMATELY 20,500 MY 2001 L-SERIES VEHICLES PRODUCED DURING A FOUR MONTH PERIOD FROM NOVEMBER 2000 THROUGH FEBRUARY 2001.OVER ONE-THIRD OF GM'S TOTAL COMPLAINTS AND FIELD REPORTS (34.3%) AND WARRANTY CLAIMS (38.2%) INVOLVED L-SERIES VEHICLES BUILT DURING THE 4-MONTH PERIOD, WHICH ARE ONLY ABOUT 5% OF SUBJECT VEHICLE PRODUCTION.THE TIMING CHAIN FAILURE RATE IN THE VEHICLES BUILT DURING THIS RANGE IS OVER 10 TIMES GREATER THAN THE REMAINING SUBJECT VEHICLE POPULATION. FOR THE MY 2001 L-SERIES VEHICLES BUILT DURING THE 4-MONTH PERIOD, THE 36-MONTH FAILURE RATE FOR REPAIRS INVOLVING STALL WHILE DRIVING IS SLIGHTLY UNDER ONE PERCENT.HOWEVER, IF THE INCIDENTS CODED AS OTHER ARE ADDED, THE 36-MONTH FAILURE RATE RISES TO NEARLY FIVE PERCENT FOR THOSE VEHICLES.ODI AND GM ARE CONTINUING TO ASSESS THE NUMBER OF COMPLAINTS AND WARRANTY CLAIMS CODED BY GM AS OTHER THAT INVOLVE INCIDENTS OF STALL WHILE DRIVING.GM'S STATISTICAL MODELING OF THE FAILURE DATA INITIALLY CONCLUDED THAT THE FAILURE RATES WERE DECLINING WITH AGE AND MILEAGE FOR ANY SET OF WARRANTY DATA ANALYZED (E.G., STALL WHILE DRIVING, OTHER OR COMBINED).HOWEVER, SUBSEQUENT ANALYSIS SHOWED THAT THE FAILURE RATES ARE INCREASING. BASED ON THE HIGH COMPLAINT AND WARRANTY RATES FOR TIMING CHAIN FAILURE IN THE 4-MONTH PRODUCTION PERIOD FOR THE MY 2001 L-SERIES VEHICLES, THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS TO FURTHER ASSESS THE FREQUENCY OF STALL INCIDENTS DUE TO TIMING CHAIN FAILURES IN THOSE VEHICLES (EA06-009).