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2003 Saturn Ion

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2003 Saturn Ion do not stand out strongly from the model-year median of 816.5.

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When problems were reported

Mileage at the reported incident

553 reports with mileage · 204 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 382 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 139 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 58 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

43 crash reports4 fire reports22 injury reports

Power Train complaints

55 reports
Clear category filter
Mileage unknown · May 18, 2014
Electrical SystemPower TrainSteering

PERIODICALLY THE SATURN WILL LUNGE FWD WILL STOPPED OR EVEN DRIVING THE RPMS SPIKE WHILE DRIVING. BREAKS WILL NOT STOP THIS ISSUE. I'VE PUT MY CAR IN THE DITCH TO MISS MAJOR WRECKS ..THIS HAS BEEN GOING ON FOR YRS. ALSO THE LOSING POWER WHEN TURNING HAS HAPPENED BUT NOT AS MUCH AS THE ACCELERATOR STICKING. BOUGHT A NEW CAR JUST …

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PERIODICALLY THE SATURN WILL LUNGE FWD WILL STOPPED OR EVEN DRIVING THE RPMS SPIKE WHILE DRIVING. BREAKS WILL NOT STOP THIS ISSUE. I'VE PUT MY CAR IN THE DITCH TO MISS MAJOR WRECKS ..THIS HAS BEEN GOING ON FOR YRS. ALSO THE LOSING POWER WHEN TURNING HAS HAPPENED BUT NOT AS MUCH AS THE ACCELERATOR STICKING. BOUGHT A NEW CAR JUST FOR MY KIDS TO BE IN THEY AREN'T ALLOWED IN THE DEATH TRAP SATURN. WISH SOMEONE WOULD INVESTIGATE THESE PROBLEMS BECAUSE THEY KEEP GETTING WORSE AS THE YRS GO BY. HAVE HAD THE VEHICLE SINCE IT WAS NEW..WOULD EVEN BE WILLING TO SHOW ANYONE THESE PROBLEMS IF THEY WOULD SIT IN THIS DEATH WARRANT. *JS

NHTSA ODI #10592217

189,000 miles · Feb 19, 2014
EnginePower Train

ON 4 SEPARATE OCCASIONS (DIFFERENT DATES, MOST RECENT WERE 1-26-2014 & 2-19-2014) ENGINE REVVED AND CAR ACCELERATED BY ITSELF WITHOUT GAS PEDAL DEPRESSED. MOST SERIOUS OCCURRENCE, CAR ACCELERATED, BRAKES HAD NO EFFECT (PUSHED TO THE FLOOR), RAN RED LIGHT, WENT OFF ROAD, SLAMMED TRANSMISSION INTO PARK TO STOP. SHUT OFF CAR, THE…

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ON 4 SEPARATE OCCASIONS (DIFFERENT DATES, MOST RECENT WERE 1-26-2014 & 2-19-2014) ENGINE REVVED AND CAR ACCELERATED BY ITSELF WITHOUT GAS PEDAL DEPRESSED. MOST SERIOUS OCCURRENCE, CAR ACCELERATED, BRAKES HAD NO EFFECT (PUSHED TO THE FLOOR), RAN RED LIGHT, WENT OFF ROAD, SLAMMED TRANSMISSION INTO PARK TO STOP. SHUT OFF CAR, THEN STARTED IT AGAIN, AND IT RAN NORMAL. TOOK CAR TO MECHANIC. NO COMPUTER CODES. NOTHING MECHANICAL WAS FOUND TO BE WRONG. THIS IS AN EXTREMELY SERIOUS SAFETY ISSUE DUE TO THE INEVITABILITY OF A COLLISION WITH SOMETHING OR SOMEONE. *TR

NHTSA ODI #10565038

100,000 miles · Jul 16, 2013
Power Train

I AM NOT SURE IF THE POWER TRAIN IS THE TRANSMISSION, BUT THIS CAR WILL DOWNSHIFT ON ITS OWN, CAUSING IT TO LOOSE SPEED INCREDIBLY FAST ALMOST TO THE POINT OF STOPPING. I FOUND OUT THERE WAS A RECALL ON THIS TRANSMISSION, BUT GM NOW SAYS THERE WAS NOT. EVEN THOUGH WHEN I FIRST CALLED, THE GENTLEMAN THAT ANSWERED SAID THAT THE S…

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I AM NOT SURE IF THE POWER TRAIN IS THE TRANSMISSION, BUT THIS CAR WILL DOWNSHIFT ON ITS OWN, CAUSING IT TO LOOSE SPEED INCREDIBLY FAST ALMOST TO THE POINT OF STOPPING. I FOUND OUT THERE WAS A RECALL ON THIS TRANSMISSION, BUT GM NOW SAYS THERE WAS NOT. EVEN THOUGH WHEN I FIRST CALLED, THE GENTLEMAN THAT ANSWERED SAID THAT THE SYMPTOMS FIT THE RECALL STATS. WHEN I WAS ABLE TO TALK WITH THE PERSON THAT WAS HANDLING THE CLAIM, SHE SAID IT WAS PAST 8 YEARS, AND THEY COULD NOT FIX THE RECALLED PROBLEM. I HAVE HAD MORE THAN ONE GARAGE, AND TRANSMISSION COMPANY TELL ME THAT THIS TRANSMISSION IS ON A RECALL, JUST BY CHECKING THE VIN #. GM NOW REFUSES TO FIX IT AND DENIES SAYING IT WAS ON RECALL. THE AUTO DEALER I BOUGHT IT FROM SAYS THEY CAN'T DO ANYTHING ABOUT IT, EVEN THOUGH THEY HAVE SOLD OTHER SATURNS, SAME YEAR. I SPOKE WITH THE GIRL THERE THAT "ENTERS THE VINS INTO THE SYSTEM TO SEE IF THERE IS A RECALL ON THE CAR"...AND SHE KNEW NOTHING ABOUT THIS CAR, ALTHOUGH IT HAS 4 OTHER RECALLS LISTED FOR THIS YEAR AND MODEL. OTHER IMPORTANT FACTS, I FIRST CALLED A LOCAL SATURN DEALER, AND THEY BLEW ME OFF SAYING IT WAS JUST "STUCK" (THE TRANSMISSION) I KEPT DRIVING IT THINKING I WAS WRONG IT WAS STUCK LIKE THEY SAID, WHATEVER THAT MEANT. IT GOT WORSE, I ENDED UP CALLING GM AS REFERRED TO BY MANY GARAGES AND AUTO PARTS STORES, AND THEY ACKNOWLEDGED THE RECALL ON TRANNY, THEN FLIPPED IT AROUND . WHILE DRIVING THIS CAR WHETHER IT IS ON THE HIGHWAY OR A STREET, IT WILL SUDDENLY ALMOST STOP WITHOUT HITTING THE BREAKS, AS IT WILL DOWNSHIFT ON ITS OWN. THIS ALMOST CAUSED MORE THAN ONE ACCIDENT. THE CAR CANNOT BE DRIVEN, I WAS NEVER TOLD ABOUT THIS PROBLEM WHEN I BOUGHT THE CAR. *TR

NHTSA ODI #10525247

Mileage unknown · May 6, 2013
Power Train

2003 SATURN ION. CONSUMER WRITES IN REGARDS TO TRANSMISSION PROBLEMS AND SEEKS VEHICLE REIMBURSEMENT. *SMD THE CONSUMER STATED WHEN HE BACKED THE VEHICLE OUT OF THE GARAGE, AND PUT THE GEAR IN DRIVE, THE VEHICLE WOULD NOT GO FORWARD. THE CONSUMER BACKED THE VEHICLE BACK IN TO THE GARAGE. THE NEXT DAY HE TRIED IT, AND THE VEHICL…

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2003 SATURN ION. CONSUMER WRITES IN REGARDS TO TRANSMISSION PROBLEMS AND SEEKS VEHICLE REIMBURSEMENT. *SMD THE CONSUMER STATED WHEN HE BACKED THE VEHICLE OUT OF THE GARAGE, AND PUT THE GEAR IN DRIVE, THE VEHICLE WOULD NOT GO FORWARD. THE CONSUMER BACKED THE VEHICLE BACK IN TO THE GARAGE. THE NEXT DAY HE TRIED IT, AND THE VEHICLE WENT FORWARD. THE VEHICLE WAS TAKEN TO THE DEALER, BUT THEY WERE UNABLE TO FIND A PROBLEM. FROM SEPTEMBER 2012, UNTIL JANUARY 2013, THE CONSUMER HAD PROBLEMS WITH THE VEHICLE GOING FORWARD. EACH TIME, IT WOULD WORK AGAIN AFTER LETTING THE VEHICLE SIT FOR AWHILE. THEN ON FEBRUARY 23, 2013, THE VEHICLE WOULD NOT GO INTO REVERSE. AFTER LETTING THE VEHICLE SIT FOR ABOUT FOUR HOURS, THE SHIFTING WORKED. AFTER DRIVING THREE BLOCKS, THE VEHICLE STOPPED AND THE SHIFTING WENT OUT AGAIN. THE VEHICLE WAS TOWED TO AN AUTO REPAIR SHOP. THE REPAIR SHOP INFORMED THE CONSUMER THE TRANSMISSION HAD FAILED AND THE PARTS ALONE WOULD COST $3,982.58.

NHTSA ODI #10510086

Mileage unknown · Sep 23, 2011
Electrical SystemEngine And Engine CoolingPower Train

2003 SATURN ION . CONSUMER WRITES IN REGARDS TO VEHICLE RECALL ISSUES *TGW THE CONSUMER STATED THE VEHICLE WAS PURCHASED NEW AND SHE WAS NEVER INFORMED OF A RECALL REGARDING THE BODY CONTROL MODULE WHICH SHE WAS HAVING PROBLEMS WITH. THE CONSUMER STATED THE PROBLEM FIRST STARTED WHEN THE DRIVER SIDE WINDOW DROPPED WHEN SHE CLOS…

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2003 SATURN ION . CONSUMER WRITES IN REGARDS TO VEHICLE RECALL ISSUES *TGW THE CONSUMER STATED THE VEHICLE WAS PURCHASED NEW AND SHE WAS NEVER INFORMED OF A RECALL REGARDING THE BODY CONTROL MODULE WHICH SHE WAS HAVING PROBLEMS WITH. THE CONSUMER STATED THE PROBLEM FIRST STARTED WHEN THE DRIVER SIDE WINDOW DROPPED WHEN SHE CLOSED THE DOOR. THEN IT WOULD NOT STAY UP. THEN HALF OF THE DASH WENT BLACK. THE NEXT WINDOW WOULD GO UP AND DOWN ON ITS OWN WITH NO CONTACT OF ANY TYPE. THEN THE CONTROLS TO THE ELECTRIC WINDOWS STOPPED WORKING COMPLETELY AND THE ELECTRONIC LOCK/OPENING DEVICE WOULD NOT OPEN THE DOORS ANY LONGER OR LOCK THE TRUNK. THE CONSUMER WAS INFORMED SHE WOULD HAVE TO PAY FOR A DIAGNOSTIC TEST. THE CONSUMER ALSO STATED THERE WAS ALSO A PROBLEM WITH THE TRANSMISSION. THE VEHICLE DID NOT REACT TO BEING IN PARK, SO THEREFORE, SHE HAD DIFFICULTY REMOVING THE KEYS FROM THE IGNITION. THE O2 SENSOR AND THE IGNITION SWITCH HAD TO BE REPLACED. THE CONSUMER STATED THE TRANSMISSION WAS NEVER PROPERLY REPLACED. ON ONE OCCASION, THE VEHICLE STALLED AND THE STEERING LOCKED UP. *JB

NHTSA ODI #10427257

105,000 miles · Aug 24, 2011
Power Train

MY SATURN ION HAS DEVELOPED A TRANSMISSION PROBLEM AND I CALLED GM AND RECEIVED A SPECIAL REQUEST NUMBER AND 48 HOURS LATER WAS CONTACTED AND AFTER ANSWERING A FEW QUESTIONS I WAS TOLD THAT MY CAR DID NOT QUALIFY FOR ANYTHING. THE REASON THEY GAVE WAS BECAUSE THE CAR HAS A SALVAGE TITLE. I HAD THE CAR INSPECTED BY THE STATE OF M…

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MY SATURN ION HAS DEVELOPED A TRANSMISSION PROBLEM AND I CALLED GM AND RECEIVED A SPECIAL REQUEST NUMBER AND 48 HOURS LATER WAS CONTACTED AND AFTER ANSWERING A FEW QUESTIONS I WAS TOLD THAT MY CAR DID NOT QUALIFY FOR ANYTHING. THE REASON THEY GAVE WAS BECAUSE THE CAR HAS A SALVAGE TITLE. I HAD THE CAR INSPECTED BY THE STATE OF MN AND NOW HAVE A PRIOR SALVAGE TITLE. THE DAMAGE TO THE CAR WAS COSMETIC AND HAS NOTHING TO DO WITH THE POOR TRANSMISSION THAT GM SOLD TO THE PUBLIC. SINCE THEN I HAVE HEARD NOTHING BUT BAD NEWS STORIES ABOUT THIS TRANSMISSION--SOMEONE NEEDS TO BE ACCOUNTABLE.

NHTSA ODI #10422111

76,889 miles · Jun 1, 2011
Power TrainSteering

I WAS TRAVELING APPROXIMATELY 40 MPH WHEN THE POWER STEERING LAMP CAME ON AND THE POWER STEERING FAILED. AFTER PULLING TO THE SIDE OF THE ROAD, AND TURNING THE VEHICLE OFF, I RESTARTED THE VEHICLE AND THE POWER STEERING WAS RESTORED FOR ABOUT 20 MINUTES. THE DAYS FOLLOWING THIS, I ENCOUNTERED SEVERAL POWER STEERING FAILURES UNTI…

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I WAS TRAVELING APPROXIMATELY 40 MPH WHEN THE POWER STEERING LAMP CAME ON AND THE POWER STEERING FAILED. AFTER PULLING TO THE SIDE OF THE ROAD, AND TURNING THE VEHICLE OFF, I RESTARTED THE VEHICLE AND THE POWER STEERING WAS RESTORED FOR ABOUT 20 MINUTES. THE DAYS FOLLOWING THIS, I ENCOUNTERED SEVERAL POWER STEERING FAILURES UNTIL I HAD THE POWER STEERING BOX REPLACED ON MAY 10, 2011. I RESEARCHED THE INTERNET AND FOUND MANY OTHER 2003 SATURN ION'S OWNERS HAD EXPERIENCED THE SAME FAILURE. I CONTACTED A GM REPRESENTATIVE AND ASKED FOR REIMBURSEMENT. I WAS TOLD THAT THERE WAS NO RECALL FOR THE POWER STEERING FOR MY YEAR AND MAKE OF CAR. I HAD ALSO COMPLAINED ABOUT MY TRANSMISSION BECAUSE I HAD DECLINED REPAIRS ON MY POWER STEERING. WINEGARDEN PONTIAC INFORMED ME THAT THEY WOULD NOT FURTHER CHECK THE CAUSE OF TRANSMISSION PROBLEMS BECAUSE THE POWER STEERING FAILURE PRESENTED A SAFETY CONCERN. I HAD THE POWER STEERING BOX REPLACED AT A COST OF $537.94 MINUS THE $127.00 DIAGNOSIS FEE! I STRONGLY FEEL THAT A RECALL SHOULD BE IN PLACE FOR THE POWER STEERING FAILURE, AND ALL WHO HAD THE PROBLEM CORRECTED OUT OF POCKET, SHOULD BE REIMBURSED AT GM'S EXPENSE. THE POWER STEERING FAILURE HAS CONTRIBUTED TO AN ACCIDENT IN HOUSTON TEXAS! I WOULD NOT LIKE TO HAVE HUMAN LIFE LOST BEFORE THIS PROBLEM IS GIVEN SERIOUS CONSIDERATION! UPDATED 06/08/11 *BF

NHTSA ODI #10405028

70,000 miles · Jan 11, 2011
Electrical SystemPower Train

TL*THE CONTACT OWNS A 2003 SATURN ION. THE CONTACT STATED THAT UPON ENTERING THE VEHICLE AND ATTEMPTING TO START THE VEHICLE, IT FAILED TO START. THE VEHICLE EVENTUALLY STARTED AFTER SEVERAL ATTEMPTS. SHE TOOK THE VEHICLE TO THE DEALER FOR DIAGNOSTIC TESTING. THE DEALER INFORMED HER THAT SHE NEEDED TO REPLACE THE STARTER. THE …

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TL*THE CONTACT OWNS A 2003 SATURN ION. THE CONTACT STATED THAT UPON ENTERING THE VEHICLE AND ATTEMPTING TO START THE VEHICLE, IT FAILED TO START. THE VEHICLE EVENTUALLY STARTED AFTER SEVERAL ATTEMPTS. SHE TOOK THE VEHICLE TO THE DEALER FOR DIAGNOSTIC TESTING. THE DEALER INFORMED HER THAT SHE NEEDED TO REPLACE THE STARTER. THE VEHICLE WAS REPAIRED. SHE ALSO STATED THAT THE KEY WAS GETTING STUCK INSIDE OF THE IGNITION WHICH MADE IT IMPOSSIBLE TO TURN THE VEHICLE OFF OR REMOVE THE KEY FROM THE CYLINDER. THE VEHICLE WAS INSPECTED FOR THAT FAILURE AND INFORMED HER THAT SHE NEEDED TO REPLACE THE IGNITION SWITCH. INSTEAD OF REPLACING THE IGNITION SWITCH DUE TO COST THEY OPTED TO REPROGRAM THE KEY SO THAT SHE COULD REMOVE IT NO MATTER WHAT GEAR THE VEHICLE WAS IN. THE FAILURE MILEAGE WAS APPROXIMATELY 70,000. UPDATED 2/23/11 *CN ACCORDING TO THE SERVICE INVOICE, THE VEHICLE NEEDED A NEW SHIFTER WHICH WAS CAUSING THE KEY TO BECOME STUCK IN THE IGNITION. UPDATED 06/20/11

NHTSA ODI #10376232

90,000 miles · Jul 20, 2010
Power TrainSuspension

WAS STOPPED AT A RED LIGHT; WHEN IT TURNED GREEN, CAR DID NOT ACCELERATE. HAD TO BE PUSHED OFF TO SIDE OF ROAD; TURNED CAR OFF, THEN RE-STARTED IT. IT DROVE A SHORT DISTANCE, THEN HAD NO POWER, BUT WAS ABLE TO COAST SAFELY TO SIDE OF ROAD. CAR WAS TOWED TO GAS STATION. MECHANIC CHECKED FLUID LEVEL WAS GOOD AND DID NOT HAVE …

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WAS STOPPED AT A RED LIGHT; WHEN IT TURNED GREEN, CAR DID NOT ACCELERATE. HAD TO BE PUSHED OFF TO SIDE OF ROAD; TURNED CAR OFF, THEN RE-STARTED IT. IT DROVE A SHORT DISTANCE, THEN HAD NO POWER, BUT WAS ABLE TO COAST SAFELY TO SIDE OF ROAD. CAR WAS TOWED TO GAS STATION. MECHANIC CHECKED FLUID LEVEL WAS GOOD AND DID NOT HAVE BURNT SMELL. TRIED TO START CAR AGAIN - MADE LOW WINDING NOISE AND WOULD NOT GO INTO GEAR. WHEN GAS PEDAL WAS PRESSED, THE SPEEDOMETER MOVED. MECHANIC SAID IT NEEDS NEW TRANSMISSION. CAR HAS 90,000 MILES. *TR

NHTSA ODI #10344281

74,085 miles · Jun 28, 2010
Power Train

TL* THE CONTACT OWNS A 2003 SATURN ION. WHILE ACCELERATING ONTO A HIGHWAY AT 40 MPH, THE VEHICLE BEGAN TO ABNORMALLY DECELERATE WITHOUT WARNING. THE VEHICLE WAS TOWED TO A LOCAL REPAIR FACILITY WHERE A DIAGNOSTIC TEST INDICATED THE TRANSMISSION WOULD NEED TO BE REPLACED. THE MANUFACTURER ADVISED THEY WOULD GET BACK WITH THE CONT…

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TL* THE CONTACT OWNS A 2003 SATURN ION. WHILE ACCELERATING ONTO A HIGHWAY AT 40 MPH, THE VEHICLE BEGAN TO ABNORMALLY DECELERATE WITHOUT WARNING. THE VEHICLE WAS TOWED TO A LOCAL REPAIR FACILITY WHERE A DIAGNOSTIC TEST INDICATED THE TRANSMISSION WOULD NEED TO BE REPLACED. THE MANUFACTURER ADVISED THEY WOULD GET BACK WITH THE CONTACT TO DETERMINE IF ANY ASSISTANCE WOULD BE PROVIDED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 74,085.

NHTSA ODI #10340407

Official recalls

5

14V171000 · Electrical System:ignition

Apr 10, 2014

General Motors LLC (GM) is recalling certain model year 2005-2010 Chevrolet Cobalt, 2006-2011 Chevrolet HHR, 2007-2010 Pontiac G5, 2006-2010 Pontiac Solstice, 2003-2007 Saturn Ion, and 2007-2010 Saturn Sky vehicles. In the affected vehicles, the key can be removed from the ignition when the ignition is not in the "Off" position.

Consequence & remedy

Consequence: If the key can be removed from the ignition when the ignition is not in the "off" position, the vehicle could roll away: (a) for an automatic transmission, if the transmission is not in the "Park" position; or (b) for a manual transmission, if the parking brake is not engaged and the transmission is not in the "Reverse" position. This potential for rollaway increases the risk for a crash and occupant or pedestrian injuries.

Remedy: General Motors will notify owners, and for vehicles that were built with the defective ignition cylinder and have not previously had the ignition cylinder replaced with the redesigned part, dealers will replace the ignition cylinder and cut and, if necessary, re-learn two ignition/door keys for each vehicle. For vehicles that were built with the redesigned ignition cylinder or had the ignition cylinder replaced with the redesigned part, dealers will cut and, if necessary, re-learn two ignition/door keys for each vehicle. The recall began on April 18, 2014. Chevrolet owners may contact General Motors at 1-800-222-1020, Pontiac owners at 1-800-762-2737, and Saturn owners at 1-800-553-6000. General Motors' number for this recall is 14113 for the ignition lock cylinder and key replacement, and 14133 for only key replacements. Note: Until a vehicle has been remedied, owners and operators are advised that when exiting, to be sure that the vehicle is in "Park," or in the case of a manual transmission, that the vehicle is in the "Reverse" position and the parking brake is engaged.

14V047000 · Air Bags; Electrical System:ignition:switch

Feb 10, 2014

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on February 10, 2014 that they are recalling 619,122 model year 2005-2007 Chevrolet Cobalt, and 2007 Pontiac G5 vehicles. On February 25, 2014, GM increased the recall to include an additional 748,024 model year 2006-2007 Chevrolet HHR and Pontiac Solstice vehicles and 2003-2007 Saturn Ion vehicles and 2007 Saturn Sky vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine. On March 27, 2014, GM notified the agency that the defective ignition switches may have been used as service replacement parts on other vehicles, and as a result GM will be recalling certain model year 2008-2010 Chevrolet Cobalt, Saturn Sky, and Pontiac G5 and Solstice, and 2008-2011 Chevrolet HHR vehicles. The part numbers for the service parts are 10392423 (a/k/a ACDelco D1461F), 10392737, 15857948, 15854953, 15896640, and 25846762. This expansion represents an additional 823,788 vehicles.

Consequence & remedy

Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.

Remedy: GM will notify owners, and dealers will replace the ignition switch, free of charge. An interim notification was issued to owners of 2007 and earlier models on March 10, 2014, informing them of the safety defect. Owners of 2008 and later vehicles will be mailed an interim letter on April 21, 2014. All affected owners will receive another letter once parts are available. The recall began on April 18, 2014. Owners may contact Chevrolet at 1-800-222-1020, Pontiac at 1-800-762-2737 or Saturn at 1-800-553-6000. GM's number for the initial recall is 13454 and 14063 for the expansion. GM’s recall number for the vehicles that may have received the replacement parts is 14092. Note: Until the recall repairs have been performed, it is very important that customers remove all items from their key rings, leaving only the vehicle key. The key fob (if applicable), should also be removed from the key ring. Always wear your seatbelt.

Additional source detail variants (2)

Air Bags

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on February 10, 2014 that they are recalling 619,122 model year 2005-2007 Chevrolet Cobalt, and 2007 Pontiac G5 vehicles. On February 25, 2014, GM increased the recall to include an additional 748,024 model year 2006-2007 Chevrolet HHR and Pontiac Solstice vehicles and 2003-2007 Saturn Ion vehicles and 2007 Saturn Sky vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine. On March 27, 2014, GM notified the agency that the defective ignition switches may have been used as service replacement parts on other vehicles, and as a result GM will be recalling certain model year 2008-2010 Chevrolet Cobalt, Saturn Sky, and Pontiac G5 and Solstice, and 2008-2011 Chevrolet HHR vehicles. The part numbers for the service parts are 10392423 (a/k/a ACDelco D1461F), 10392737, 15857948, 15854953, 15896640, and 25846762. This expansion represents an additional 823,788 vehicles.

Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.

Remedy: GM will notify owners, and dealers will replace the ignition switch, free of charge. An interim notification was issued to owners of 2007 and earlier models on March 10, 2014, informing them of the safety defect. Owners of 2008 and later vehicles will be mailed an interim letter on April 21, 2014. All affected owners will receive another letter once parts are available. The recall began on April 18, 2014. Owners may contact Chevrolet at 1-800-222-1020, Pontiac at 1-800-762-2737 or Saturn at 1-800-553-6000. GM's number for the initial recall is 13454 and 14063 for the expansion. GM’s recall number for the vehicles that may have received the replacement parts is 14092. Note: Until the recall repairs have been performed, it is very important that customers remove all items from their key rings, leaving only the vehicle key. The key fob (if applicable), should also be removed from the key ring. Always wear your seatbelt.

Electrical System:ignition:switch

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on February 10, 2014 that they are recalling 619,122 model year 2005-2007 Chevrolet Cobalt, and 2007 Pontiac G5 vehicles. On February 25, 2014, GM increased the recall to include an additional 748,024 model year 2006-2007 Chevrolet HHR and Pontiac Solstice vehicles and 2003-2007 Saturn Ion vehicles and 2007 Saturn Sky vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine. On March 27, 2014, GM notified the agency that the defective ignition switches may have been used as service replacement parts on other vehicles, and as a result GM will be recalling certain model year 2008-2010 Chevrolet Cobalt, Saturn Sky, and Pontiac G5 and Solstice, and 2008-2011 Chevrolet HHR vehicles. The part numbers for the service parts are 10392423 (a/k/a ACDelco D1461F), 10392737, 15857948, 15854953, 15896640, and 25846762. This expansion represents an additional 823,788 vehicles.

Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.

Remedy: GM will notify owners, and dealers will replace the ignition switch, free of charge. An interim notification was issued to owners of 2007 and earlier models on March 10, 2014, informing them of the safety defect. Owners of 2008 and later vehicles will be mailed an interim letter on April 21, 2014. All affected owners will receive another letter once parts are available. The recall began on April 18, 2014. Owners may contact Chevrolet at 1-800-222-1020, Pontiac at 1-800-762-2737 or Saturn at 1-800-553-6000. GM's number for the initial recall is 13454 and 14063 for the expansion. GM’s recall number for the vehicles that may have received the replacement parts is 14092. Note: Until the recall repairs have been performed, it is very important that customers remove all items from their key rings, leaving only the vehicle key. The key fob (if applicable), should also be removed from the key ring. Always wear your seatbelt.

04V547000 · Exterior Lighting:turn Signal

Nov 16, 2004

CERTAIN PASSENGER VEHICLES HAVE A CONDITION IN WHICH THE TURN SIGNAL LAMP AND DAYTIME RUNNING LAMP (DRL) ON EITHER FRONT SIDE CAN STOP WORKING BECAUSE OF LOSS OF CONTACT BETWEEN THE BULB AND SOCKET.

Consequence & remedy

Consequence: IF A FRONT TURN SIGNAL LAMP IS INOPERATIVE, OTHERS MAY REACT MORE SLOWLY TO A TURNING VEHICLE AND A CRASH COULD OCCUR.

Remedy: DEALERS WILL REPLACE THE DRL/TURN SIGNAL BULB ON BOTH THE LEFT AND RIGHT FRONT SIDE AND INSPECT FOR AND ADD A DRL JUMPER KIT IF NOT PRESENT. THE RECALL BEGAN NOVEMBER 17, 2004. OWNERS SHOULD CONTACT SATURN AT 1-800-972-8876.

04V003000 · Fuel System, Gasoline

Jan 5, 2004

CERTAIN PASSENGER VEHICLES EQUIPPED WITH 2.2L 4-CYLINDER (L61) ENGINES WERE BUILT WITH A FUEL FILTER THAT COULD CORRODE PREMATURELY ON THE EXTERIOR SURFACE.

Consequence & remedy

Consequence: IF CORROSION ON THE EXTERIOR SURFACE OF THE FUEL FILTER PROGRESSES TO THE POINT OF CREATING A HOLE IN THE SHELL, FUEL DROPLETS COULD FORM AND DROP TO THE GROUND. IF AN IGNITION SOURCE IS PRESENT, A FIRE COULD RESULT.

Remedy: DEALERS WILL REPLACE THE FUEL FILTER ASSEMBLY. OWNER NOTIFICATION BEGAN ON DECEMBER 30, 2003. OWNERS SHOULD CONTACT SATURN AT 1-800-972-8876.

04V004000 · Visibility:power Window Devices And Controls

Jan 5, 2004

CERTAIN PASSENGER VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 118, "POWER-OPERATED WINDOW, PARTITION, AND ROOF PANEL SYSTEMS." THE POWER WINDOWS AND/OR SUNROOF MAY BE OPERABLE AFTER THE IGNITION HAS BEEN TURNED TO THE "OFF" POSITION AND THE FRONT PASSENGER DOOR IS OPENED.

Consequence & remedy

Consequence: IF UNSUPERVISED CHILDREN ARE LEFT UNATTENDED IN THE VEHICLE AND OPERATE THE POWER WINDOWS OR SUNROOF, THERE IS AN INCREASED RISK OF INJURY TO THE CHILD.

Remedy: DEALERS WILL UPGRADE THE BODY CONTROL MODULE (BCM) CALIBRATION. OWNER NOTIFICATION BEGAN ON DECEMBER 30, 2003. OWNERS SHOULD CONTACT SATURN AT 1-800-972-8876.

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

5

PE07011 · Windshied Wiper Linkage Failure

Opened Feb 28, 2007 · Closed Aug 9, 2007

Status: closed (inferred from source dates) · Visibility:windshield Wiper/washer; Visibility:windshield Wiper/washer:linkages

INVESTIGATION DISCLOSED THAT THE MANUFACTURER ISSUED A SERVICE BULLETIN IN AUGUST 2003, REGARDING SERVICE THAT REQUIRED REMOVAL OF THE WIPER ARMS.GM ISSUED THE BULLETIN AT THAT TIME TO ADDRESS CUSTOMER COMMENTS ON WINDSHIELD WIPER CHATTERING OR HOPPING ACROSS THE WINDSHIELD DURING WIPER OPERATION.THE CORRECTION WAS TO REPLACE THE WIPER ARM AND BLADE.HOWEVER, THE BULLETIN DID NOT PLACE SPECIFIC EMPHASIS ON THE IMPORTANCE OF USING THE PROPER TOOL AND PROCEDURES TO REMOVE THE WIPER ARM AND TO PREVENT DAMAGE TO THE PIVOT SHAFT HOUSING.IN GM'S RESPONSE TO ODI'S INFORMATION REQUEST LETTER, GM STATES, ...THE WIPER PIVOT HOUSING IN THE SUBJECT VEHICLE MAY CRACK AND/OR FRACTURE AS A RESULT OF AN OVERLOAD CONDITION APPLIED TO THE WIPER PIVOT HOUSING DURING IMPROPER REMOVAL OF THE WIPER ARMS.GM'S FIELD SURVEY FOUND THAT ...DEALERS DO NOT ROUTINELY USE THE WIPER ARM REMOVAL TOOL WHEN SERVICING THE WIPER ARMS.ODI CONCLUDES THAT THE FAILURE AND WARRANTY REPORTS IN THIS INVESTIGATION DO NOT IDENTIFY A SAFETY RELATED DEFECT TREND.ODI DOES HAVE CONCERN, HOWEVER, THAT PRIOR AND IMPROPERLY PERFORMED WIPER ARM REMOVAL MAY HAVE CONTRIBUTED TO THE FAILURES IDENTIFIED DURING THIS INVESTIGATION.IN AUGUST 2007, GM ISSUED A NEW TECHNICAL SERVICE BULLETIN (GM NUMBER 07-08-43-007) TO SPECIFICALLY EMPHASIZE THE IMPORTANCE OF USING THE PROPER TOOL FOR REMOVAL OF THE WIPER ARMS TO PREVENT PIVOT SHAFT DAMAGE DURING THE PROCEDURE.THIS INVESTIGATION IS CLOSED.

Additional source detail variants (2)

Visibility:windshield Wiper/washer

INVESTIGATION DISCLOSED THAT THE MANUFACTURER ISSUED A SERVICE BULLETIN IN AUGUST 2003, REGARDING SERVICE THAT REQUIRED REMOVAL OF THE WIPER ARMS.GM ISSUED THE BULLETIN AT THAT TIME TO ADDRESS CUSTOMER COMMENTS ON WINDSHIELD WIPER CHATTERING OR HOPPING ACROSS THE WINDSHIELD DURING WIPER OPERATION.THE CORRECTION WAS TO REPLACE THE WIPER ARM AND BLADE.HOWEVER, THE BULLETIN DID NOT PLACE SPECIFIC EMPHASIS ON THE IMPORTANCE OF USING THE PROPER TOOL AND PROCEDURES TO REMOVE THE WIPER ARM AND TO PREVENT DAMAGE TO THE PIVOT SHAFT HOUSING.IN GM'S RESPONSE TO ODI'S INFORMATION REQUEST LETTER, GM STATES, ...THE WIPER PIVOT HOUSING IN THE SUBJECT VEHICLE MAY CRACK AND/OR FRACTURE AS A RESULT OF AN OVERLOAD CONDITION APPLIED TO THE WIPER PIVOT HOUSING DURING IMPROPER REMOVAL OF THE WIPER ARMS.GM'S FIELD SURVEY FOUND THAT ...DEALERS DO NOT ROUTINELY USE THE WIPER ARM REMOVAL TOOL WHEN SERVICING THE WIPER ARMS.ODI CONCLUDES THAT THE FAILURE AND WARRANTY REPORTS IN THIS INVESTIGATION DO NOT IDENTIFY A SAFETY RELATED DEFECT TREND.ODI DOES HAVE CONCERN, HOWEVER, THAT PRIOR AND IMPROPERLY PERFORMED WIPER ARM REMOVAL MAY HAVE CONTRIBUTED TO THE FAILURES IDENTIFIED DURING THIS INVESTIGATION.IN AUGUST 2007, GM ISSUED A NEW TECHNICAL SERVICE BULLETIN (GM NUMBER 07-08-43-007) TO SPECIFICALLY EMPHASIZE THE IMPORTANCE OF USING THE PROPER TOOL FOR REMOVAL OF THE WIPER ARMS TO PREVENT PIVOT SHAFT DAMAGE DURING THE PROCEDURE.THIS INVESTIGATION IS CLOSED.

Visibility:windshield Wiper/washer:linkages

INVESTIGATION DISCLOSED THAT THE MANUFACTURER ISSUED A SERVICE BULLETIN IN AUGUST 2003, REGARDING SERVICE THAT REQUIRED REMOVAL OF THE WIPER ARMS.GM ISSUED THE BULLETIN AT THAT TIME TO ADDRESS CUSTOMER COMMENTS ON WINDSHIELD WIPER CHATTERING OR HOPPING ACROSS THE WINDSHIELD DURING WIPER OPERATION.THE CORRECTION WAS TO REPLACE THE WIPER ARM AND BLADE.HOWEVER, THE BULLETIN DID NOT PLACE SPECIFIC EMPHASIS ON THE IMPORTANCE OF USING THE PROPER TOOL AND PROCEDURES TO REMOVE THE WIPER ARM AND TO PREVENT DAMAGE TO THE PIVOT SHAFT HOUSING.IN GM'S RESPONSE TO ODI'S INFORMATION REQUEST LETTER, GM STATES, ...THE WIPER PIVOT HOUSING IN THE SUBJECT VEHICLE MAY CRACK AND/OR FRACTURE AS A RESULT OF AN OVERLOAD CONDITION APPLIED TO THE WIPER PIVOT HOUSING DURING IMPROPER REMOVAL OF THE WIPER ARMS.GM'S FIELD SURVEY FOUND THAT ...DEALERS DO NOT ROUTINELY USE THE WIPER ARM REMOVAL TOOL WHEN SERVICING THE WIPER ARMS.ODI CONCLUDES THAT THE FAILURE AND WARRANTY REPORTS IN THIS INVESTIGATION DO NOT IDENTIFY A SAFETY RELATED DEFECT TREND.ODI DOES HAVE CONCERN, HOWEVER, THAT PRIOR AND IMPROPERLY PERFORMED WIPER ARM REMOVAL MAY HAVE CONTRIBUTED TO THE FAILURES IDENTIFIED DURING THIS INVESTIGATION.IN AUGUST 2007, GM ISSUED A NEW TECHNICAL SERVICE BULLETIN (GM NUMBER 07-08-43-007) TO SPECIFICALLY EMPHASIZE THE IMPORTANCE OF USING THE PROPER TOOL FOR REMOVAL OF THE WIPER ARMS TO PREVENT PIVOT SHAFT DAMAGE DURING THE PROCEDURE.THIS INVESTIGATION IS CLOSED.

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).

DP05008 · Timing Chain Failure

Opened Dec 20, 2005 · Closed Feb 6, 2006

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

ANALYSIS UNDERTAKEN IN RESPONSE TO THE PETITION IDENTIFIED 26 COMPLAINTS ALLEGING TIMING CHAIN FAILURES IN MY 2000-2003 SATURN L-SERIES VEHICLE EQUIPPED WITH THE 2.2L L4 ENGINE.MOST COMPLAINTS OF TIMING CHAIN FAILURE REPORTEDLY RESULTED IN A SUDDEN LOSS OF ENGINE POWER AND STALLING.ODI ALSO NOTED THAT CERTAIN MY 2002-2003 SATURN VUE AND MY 2003 SATURN ION MODEL VEHICLES WITH THE 2.2L ENGINE VEHICLESCOVERED BY A TECHNICAL SERVICE BULLETIN (03-06-01-017) THAT ADDRESSED TIMING CHAIN DESIGN AND SERVICE PROCEDURE CHANGES, EXHIBITED NO COMPLAINTS OF TIMING CHAIN FAILURE.ODI WILL GRANT THE PETITION AND OPEN A PRELIMINARY EVALUATION TO ASSESS THE FREQUENCY, TREND, SCOPE AND SAFETY CONSEQUENCES ASSOCIATED WITH THE ALLEGED DEFECT IN THE SUBJECT VEHICLES.REFER TO PE06-006.

EA04035 · Front Turn Signal/drl Failure

Opened Dec 22, 2004 · Closed Oct 20, 2005

Status: closed (inferred from source dates) · Exterior Lighting:turn Signal

THE COMBINATION FRONT TURN SIGNAL/DRL IN MY 2003 SATURN ION COUPES EXPERIENCED SIGNIFICANT EARLY-LIFE FAILURES DUE TO VARIOUS BULB QUALITY ISSUES DUE TO INADEQUATE DESIGN AND MANUFACTURE.THIS PROBLEM TREND APPEARS TO HAVE DISAPPEARED AFTER THE FALL OF 2003.THE CHANGE OF LEAD WIRE MATERIAL NEAR THE START OF MY 2004 VEHICLE PRODUCTION APPEARS TO HAVE REDUCED THE FAILURE RATE FOR MY 2004 SATURN ION COUPES.ALTHOUGH OPERATING TEMPERATURES IN THE SUBJECT VEHICLES' LAMP ASSEMBLIES ARE BELOW THE SOCKET MATERIAL MAXIMUM TEMPERATURE SPECIFICATION, THEY ARE ONLY SLIGHTLY BELOW THE SPECIFICATION.IN DECEMBER 2004, GM REDUCED THE VOLTAGE TO THE LAMP ASSEMBLY IN ORDER TO REDUCE THE TEMPERATURE IN THE ASSEMBLY OF THE SUBJECT VEHICLES.WARRANTY CLAIMS ON THE SUBJECT VEHICLES DO NOT INDICATE AN INCREASING TREND OVER TIME.WARRANTY CLAIM RATE OF SUBJECT VEHICLES (EXCLUDING EARLY MY 2003 CLAIMS) IS NOT SIGNIFICANTLY HIGHER THAN OTHER GM VEHICLES THAT USE COMBINATION TURN SIGNAL/DRLS.A SAFETY-RELATED DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME.FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.SEE ATTACHED SUMMARY REPORT.

PE04061 · Front Turn Signal/drl Failure

Opened Aug 17, 2004 · Closed Dec 22, 2004

Status: closed (inferred from source dates) · Exterior Lighting:turn Signal

ON NOVEMBER 16, 2004, GM NOTIFIED NHTSA THAT IT WILL CONDUCT A SAFETY RECALL OF 178,798 MODEL YEAR (MY) 2003 AND 2004 SATURN ION SEDAN VEHICLES FOR INOPERATIVE FRONT TURN SIGNAL/DRL BULBS.GM STATED THAT TEMPERATURES IN THE LAMP ASSEMBLY EXCEED THE MATERIAL SPECIFICATION FOR THE BULB SOCKETS AND BULB BASE SLEEVES, WHICH CAUSE DEFORMATION.THE DEFORMED SOCKETS CAN CAUSE LOSS OF BULB AND SOCKET CONTACT.THE DEFORMED SLEEVES CAN CAUSE STRESS CRACKS TO FORM ON THE BULB THAT CAN LEAD TO PREMATURE BULB FAILURE.THE RECALL REMEDY IS TO REPLACE THE FRONT TURN SIGNAL/DRL BULBS AND INSPECT FOR VOLTAGE-REDUCING JUMPER (WHICH REDUCES TEMPERATURE IN LAMP ASSEMBLY) AND ADD IF NOT PRESENT.SEE NHTSA RECALL NO. 04V547 FOR DETAILS.THE BULBS FOR THE TURN SIGNAL/DRL IN THE SATURN ION SEDAN AND ION COUPE ARE IDENTICAL IN DESIGN AND MADE BY THE SAME SUPPLIER.BUT THE TURN SIGNAL/DRL SOCKETS, WIRING AND HOUSING ARE DIFFERENT IN DESIGN FOR THE SEDAN AND COUPE, AND WERE MADE BY DIFFERENT SUPPLIERS.GM'S DATA SHOWS A LOWER OPERATING TEMPERATURE FOR THE COUPE'S LAMP ASSEMBLY THAT DOES NOT EXCEED THE MATERIAL SPECIFICATION FOR THE BULB SOCKET AND THE BULB BASE SLEEVE.COMPLAINT AND WARRANTY RATE IS ALSO LOWER FOR THE COUPE.HOWEVER, GM'S WARRANTY DATA SHOWS A CONTINUING TREND FOR THE COUPE.THIS PRELIMINARY EVALUATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA04-035) FOR FURTHER INVESTIGATION OF THE MY 2003 AND 2004 SATURN ION COUPE VEHICLES.