NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
61 reports81,000 miles · Feb 13, 2008
Power Train
I OWN A 2004 SATURN L300 SEDAN. ON OCTOBER 25, 2007, I WAS DRIVING MY CAR ON THE HIGHWAY IN THE PASSING LANE GOING ABOUT 65 TO 70 MPH AND THE CAR STALLS AND THE GAS PEDAL SHOWS NO RESPONSE. THE CAR ENGINE WARNING LIGHT COMES ON ALONG WITH THE SERVICE ENGINE LIGHT AND LOSS OF POWER LIGHT ON THE DASHBOARD. I HAD TO CROSSOVER A …
Read full complaint
I OWN A 2004 SATURN L300 SEDAN. ON OCTOBER 25, 2007, I WAS DRIVING MY CAR ON THE HIGHWAY IN THE PASSING LANE GOING ABOUT 65 TO 70 MPH AND THE CAR STALLS AND THE GAS PEDAL SHOWS NO RESPONSE. THE CAR ENGINE WARNING LIGHT COMES ON ALONG WITH THE SERVICE ENGINE LIGHT AND LOSS OF POWER LIGHT ON THE DASHBOARD. I HAD TO CROSSOVER A LANE AND PULL THE CAR OVER. WHILE PUTTING THE CAR IN PARK THE CAR SHAKES. I TURN THE IGNITION OFF AND START THE CAR AGAIN AND I AM ABLE TO GO BUT THE TRANSMISSION SHIFTS VERY HARD. THERE WERE NO PRECURSOR SIGNS THAT THE CAR WAS HAVING PROBLEMS. THE CAR WAS TOWED TO THE SATURN DEALERSHIP, AND THEY EXPRESSED THAT CODE P0606 SHOWED UP AND THAT THEY HAD TO REPLACE THE ENGINE CONTROL MODULE (ECM/PCM) BECAUSE IT WAS FAULTY. ON JANUARY 31, 2008, I WAS DRIVING ON THE FREEWAY AND THE CAR STALLED AGAIN WHILE I WAS IN THE PASSING LANE. I TOOK THE CAR TO AN AUTO PARTS STORE SO THAT THEY COULD GET A QUICK SCAN ON THE COMPUTER. AGAIN THE CODE P0606 SHOWS UP. I HAD THE GENTLEMAN PRINT ME OUT A COPY OF THE CODE, FOR MY OWN RECORD. THE RECEIPT STATED THAT THE PROBABLE CAUSE FOR THE PROBLEM IS A FAILED ECM. SO I RETURN TO THE SATURN DEALERSHIP TO HAVE THEM CHECK UP ON THE PROBLEM. LATER THAT DAY, THEY TOLD ME THAT THEY COULD NOT FIND THE PROBLEM AND THEN WHEN I SHOWED THEM THAT I HAD THE CODES READ JUST BEFORE I CAME IN, THEY HAD TOLD ME THAT "YES , THAT CODE CAME UP, BUT THAT WAS AN OLD CODE FROM BEFORE, SO WE JUST ERASED IT". EVEN THOUGH I HAD PROOF THAT IT WAS A NEW CODE, THEY IGNORED MY CONCERNS. ON FEBRUARY 12, 2008, JUST 12 DAYS AFTER BEING IN THE SHOP, IT HAPPENED AGAIN. I WAS DRIVING DOWN THE HIGHWAY AND THE CAR STALLS WHILE I AM IN TRAFFIC GOING ABOUT 65 MPH. I AGAIN GO TO THE AUTO STORE TO OBTAIN THE RECEIPTS OF WHAT IS WRONG WITH THE CAR. THE SAME CODE COMES UP AGAIN P0606 (ECM/PCM FAULT). I TAKE IT TO THE DEALERSHIP AND THE DECIDE TO REPLACE TO MASS AIR SENSOR BECAUSE THAT'S WHAT THEY THINK IS WRONG WITH IT. *TR
NHTSA ODI #10217964
22,000 miles · Feb 12, 2008
Suspension
TL*THE CONTACT OWNS A 2004 SATURN L300. THE TIRES WERE WORN ON THE INSIDES AND WERE REPLACED THREE TIMES. THE VEHICLE WOULD RIDE AS NORMAL AND THE FAILURE WAS ONLY VISIBLY NOTICED. THE DEALER STATED THAT THE FAILURE WAS CAUSED BY THE REAR SPRINGS AND BOLT KIT. THE FAILURE MILEAGE WAS 22,000 AND CURRENT MILEAGE WAS 46,000.
NHTSA ODI #10217847
Mileage unknown · Feb 5, 2008
StructureInjury
WE HAVE BEEN HAVING PROBLEMS WITH THE DOORS SLAMMING US ALMOST FROM THE DAY WE GOT THE CAR. IT IS AN LW 300.1 2004 SATURN WAGON. MY SMALL GRANDDAUGHTER, AND A PASSENGER HAVE BEEN HIT BY THE DOOR. MY WIFE AND I HAVE BEEN HIT MANY TIMES ON THE BACK, ARM, AND LEGS. THE DOORS HAVE TWO STOP POSITIONS. IT IS NOT ALWAYS POSSIBLE T…
Read full complaint
WE HAVE BEEN HAVING PROBLEMS WITH THE DOORS SLAMMING US ALMOST FROM THE DAY WE GOT THE CAR. IT IS AN LW 300.1 2004 SATURN WAGON. MY SMALL GRANDDAUGHTER, AND A PASSENGER HAVE BEEN HIT BY THE DOOR. MY WIFE AND I HAVE BEEN HIT MANY TIMES ON THE BACK, ARM, AND LEGS. THE DOORS HAVE TWO STOP POSITIONS. IT IS NOT ALWAYS POSSIBLE TO OPEN THE DOOR TO ITS WIDEST POSITION, AND THE OTHER POSITION DOES NOT PROVIDE ENOUGH ROOM TO ENTER AND LEAVE COMFORTABLY. THEREFORE, IF THE DOOR IS NOT PUT IN ONE OF THE TWO STOP POSITIONS, IT SLAMS IMMEDIATELY INTO THE PERSON. WE HAVE FELT PAIN AND BRUISING. WE FEEL LUCKY THAT THERE HAVE BEEN NO SERIOUS INJURIES, BUT THAT COULD OCCUR THE NEXT TIME THE DOOR "ATTACKS". WE HAVE TAKEN THE CAR TO THE DEALER SEVERAL TIMES BUT THE CAR HAS NOT BEEN FIXED. BOTH THE DEALER AND THE MANUFACTURER CLAIM THAT THE CAR IS PERFORMING AS IT WAS DESIGNED TO DO. THAT IS THE PROBLEM -- POOR DESIGN. OUR OTHER CARS HAVE AND DO STAY OPEN WHEREVER WE OPEN THEM. *TR
NHTSA ODI #10217029
68,000 miles · Dec 9, 2007
Electrical System
2004 SATURN ION - WILL NOT START IF OUTSIDE TEMP IS BELOW FREEZING. SERVICE VEHICLE LIGHT COMES ON. IF YOU WAIT 5-10 MINUTES THEN THE CAR WILL START. THIS HAS HAPPENED 15+ TIMES TO ME IN THE LAST MONTH. *TR
NHTSA ODI #10211288
Mileage unknown · Nov 27, 2007
Electrical System
MY 2004 SATURN ION WILL NOT START WHEN THE WEATHER IS COLD. AFTER SEVERAL VISITS TO THE MECHANIC IT WAS DISCOVERED THAT THIS IS BECAUSE OF A FAULT IN THE IGNITION SWITCH WHICH KEEPS IT FROM STARTING WHEN IT GETS BELOW A CERTAIN TEMPERATURE. I WAS TOLD THIS IS A COMMON PROBLEM IN SATURN IONS AND THAT THE COST TO FIX IT WOULD BE…
Read full complaint
MY 2004 SATURN ION WILL NOT START WHEN THE WEATHER IS COLD. AFTER SEVERAL VISITS TO THE MECHANIC IT WAS DISCOVERED THAT THIS IS BECAUSE OF A FAULT IN THE IGNITION SWITCH WHICH KEEPS IT FROM STARTING WHEN IT GETS BELOW A CERTAIN TEMPERATURE. I WAS TOLD THIS IS A COMMON PROBLEM IN SATURN IONS AND THAT THE COST TO FIX IT WOULD BE OVER $200. *TR
NHTSA ODI #10210141
Mileage unknown · Aug 14, 2007
Engine And Engine Cooling
THE LOW COOLANT LIGHT BLINKED ON MY 2004 L300 SATURN IN LATE JUNE 2007. I TOOK IT TO THE SERVICE STATION TO HAVE THE COOLANT LEVEL CHECKED. THE SERVICE MANAGER SAID IT WAS A LITTLE LOW BUT NOT BY MUCH. AFTER HE PUT MORE COOLANT IN, THE SIGNAL CLEARED FOR OVER A MONTH BEFORE IT CAME BACK ON AGAIN IN EARLY AUGUST. I TOOK IT BACK A…
Read full complaint
THE LOW COOLANT LIGHT BLINKED ON MY 2004 L300 SATURN IN LATE JUNE 2007. I TOOK IT TO THE SERVICE STATION TO HAVE THE COOLANT LEVEL CHECKED. THE SERVICE MANAGER SAID IT WAS A LITTLE LOW BUT NOT BY MUCH. AFTER HE PUT MORE COOLANT IN, THE SIGNAL CLEARED FOR OVER A MONTH BEFORE IT CAME BACK ON AGAIN IN EARLY AUGUST. I TOOK IT BACK AGAIN AND THE SERVICE MANAGER SUGGESTED THAT THERE MIGHT BE A LEAK. THE SIGNAL CAME ON SHORTLY AFTER THIS VISIT AND REMAINED ON FOR A DURATION OF 30 MINUTES, WHICH PROMPTED ME TO MAKE A DETOUR AND HEAD TO SATURN TO HAVE IT CHECKED OUT. I TOOK IT TO SATURN AND THEY INFORMED ME THAT I HAD AN OIL COOLER LEAK. IT COST ME $802 TO REPAIR. THE CAR ONLY HAS 33,000+ MILES ON IT, AND I GET IT SERVICED ACCORDING TO SATURN'S MAINTENANCE SCHEDULE FOR THIS VEHICLE. *JB
NHTSA ODI #10199583
61,000 miles · Feb 4, 2007
Steering
A YEAR AGO, A GRINDING NOISE CAME FROM THE STEERING WHEN TURNING AT LOW SPEEDS. THE DEALERSHIP SAID THEY COULD FIND NOTHING WRONG. I TOOK IT BACK TO THE DEALERSHIP AND THEY TOLD ME, WHILE I WAS MAKING THE APPOINTMENT, THAT IT WAS THE STEERING SHAFT. *JB
NHTSA ODI #10181545
40,000 miles · Jan 29, 2007
Tires
NOTICED LOUD RUMBLING SOUND FROM TIRES. HAD CAR IN FOR OIL, TIRE ROTATION AND BALANCE AND WAS TOLD THE TIRES ON THE REAR ARE WEARING IN A WAVY MANNER. WAS TOLD THIS IS A COMMON PROBLEM WITH THIS MODEL. COULD FEEL WAVES ON TIRES WHEN FELT WITH HAND. *JB
NHTSA ODI #10181045
51,500 miles · Jan 29, 2007
Steering
GRINDING NOISE FROM POWER STEERING WHILE MAKING TURNS. HAD TWO MECHANICS LOOK AT THE CAR AND WAS TOLD THE RACK AND PINION WOULD NEED TO BE REPLACED. CONTACTED DEALERSHIP AND WAS TOLD IT IS A COMMON FAILURE IN THIS MODEL. *JB
NHTSA ODI #10181043
20,000 miles · Jan 11, 2007
Exterior Lighting
TL* - THE CONTACT'S 2004 SATURN L300 WITH AN ODOMETER READING OF 21000 MILES, HEADLIGHTS, INTERIOR LIGHTS, AND DASH BOARD LIGHTS FLICKER ON AND OFF WHILE DRIVING. THE CONTACT FIRST NOTICED THE FAILURE IN NOVEMBER OF 2006, SINCE THE VEHICLE WAS DRIVEN MOSTLY IN THE DAY TIME THE FAILURE MAY HAVE BEEN OCCURRING PREVIOUSLY. THE CO…
Read full complaint
TL* - THE CONTACT'S 2004 SATURN L300 WITH AN ODOMETER READING OF 21000 MILES, HEADLIGHTS, INTERIOR LIGHTS, AND DASH BOARD LIGHTS FLICKER ON AND OFF WHILE DRIVING. THE CONTACT FIRST NOTICED THE FAILURE IN NOVEMBER OF 2006, SINCE THE VEHICLE WAS DRIVEN MOSTLY IN THE DAY TIME THE FAILURE MAY HAVE BEEN OCCURRING PREVIOUSLY. THE CONTACT TOOK THE VEHICLE TO SATURN OF FISHERS IN INDIANA, WHERE AFTER HAVING THE VEHICLE FOR TWO DAYS HE WAS TOLD THAT A SAFETY BULLETIN HAD BEEN RELEASED ABOUT THIS ISSUE AND INFORMED THE CONTACT THAT THIS IS A NORMAL CONDITION FOR THE VEHICLE. THE CONTACT BELIEVES THIS IS A SAFETY ISSUE AND MAY CAUSE AN ACCIDENT. THE CONTACT IS ALSO WORRIED THAT POLICE MAY STOP HIM DUE TO THE FAULTY LIGHTS.
NHTSA ODI #10178475