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2005 Chevrolet Cobalt

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

1,407 reports with mileage · 242 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.

  • Steering. Review the 1,143 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 323 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 99 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

97 crash reports12 fire reports57 injury reports

What owners actually said

1,649 reports
118,000 miles · Mar 11, 2014
Electrical System

I WAS GETTING OFF AN EXIT OFF THE HIGHWAY AND MY CAR JUST SHUT OFF. SOMETIMES ALSO WHEN I'M DRIVING THE KEY IF TOUCHED TURNS THE CAR OFF WHILE DRIVING. NO ACCIDENT BECAUSE PEOPLE AVOIDED ME HAD THERE BEEN AN ACCIDENT I WOULD HAVE BEEN SERIOUSLY HURT AND I AM AFRAID EVERYTIME I DRIVE. ALSO TO TAKE OUT THE KEY EVERYTIME I HAVE TO…

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I WAS GETTING OFF AN EXIT OFF THE HIGHWAY AND MY CAR JUST SHUT OFF. SOMETIMES ALSO WHEN I'M DRIVING THE KEY IF TOUCHED TURNS THE CAR OFF WHILE DRIVING. NO ACCIDENT BECAUSE PEOPLE AVOIDED ME HAD THERE BEEN AN ACCIDENT I WOULD HAVE BEEN SERIOUSLY HURT AND I AM AFRAID EVERYTIME I DRIVE. ALSO TO TAKE OUT THE KEY EVERYTIME I HAVE TO STICK MY FINGER IN THE HOLE UNDER THE STEERING WHEEL OTHERWISE IT STAYS STUCK. *TR

NHTSA ODI #10568639

500 miles · Mar 11, 2014
Engine And Engine Cooling

WAS DRIVING ON 1-40 AT HIGHWAY SPEED AND SUDDENLY ENGINE SHUT DOWN - DASHBOARD LIT UP. MANAGED TO REACH SHOULDER SAFELY. COULD DISCERN NO PROBLEM BY CHECKING UNDER THE HOOD. VEHICLE RESTARTED WITH NO PROBLEM. APPROXIMATELY 60 MILES FURTHER THE SAME THING HAPPENED BUT I WAS ABLE TO RESTART THE ENGINE WHILE MOVING AND CONTINUE WIT…

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WAS DRIVING ON 1-40 AT HIGHWAY SPEED AND SUDDENLY ENGINE SHUT DOWN - DASHBOARD LIT UP. MANAGED TO REACH SHOULDER SAFELY. COULD DISCERN NO PROBLEM BY CHECKING UNDER THE HOOD. VEHICLE RESTARTED WITH NO PROBLEM. APPROXIMATELY 60 MILES FURTHER THE SAME THING HAPPENED BUT I WAS ABLE TO RESTART THE ENGINE WHILE MOVING AND CONTINUE WITHOUT FURTHER INCIDENT. TECHNICIAN AT CHEVROLET DEALER IN SANTA FE, NM TOLD ME THE PROBLEM WAS TOO WEIGHTY A KEY CHAIN - HE ALSO GAVE ME A PRINTOUT INDICATING THE PROBLEM, WHICH I STILL HAVE. I LIGHTENED THE KEY CHAIN AND NEVER HAD THE PROBLEM AGAIN.. VERY SCARY TO HAVE YOUR CAR KONK OUT AT 70 MGH WITH 3 LANES OF TRAFFIC ON YOUR TAIL. *TR

NHTSA ODI #10568621

28,000 miles · Mar 11, 2014
Air BagsElectrical SystemSteeringCrash

THE 05 COBALT, REGULARLY SERVICED BY THE DEALER WHERE IT WAS BOUGHT CRASHED AFTER GOING OUT OF CONTROL WHEN THE IGNITION SWITCHED OFF ON THE INTERSTATE AT 60 MPH. THE STEERING LOCKED, THE ABS DID NOT FUNCTION, WHEN IT CRASHED INTO THE GUARD RAIL THE AIR BAGS DID NOT DEPLOY. THE ONLY WARNING WAS THE DASH WARNING LIGHTS ALL LIGH…

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THE 05 COBALT, REGULARLY SERVICED BY THE DEALER WHERE IT WAS BOUGHT CRASHED AFTER GOING OUT OF CONTROL WHEN THE IGNITION SWITCHED OFF ON THE INTERSTATE AT 60 MPH. THE STEERING LOCKED, THE ABS DID NOT FUNCTION, WHEN IT CRASHED INTO THE GUARD RAIL THE AIR BAGS DID NOT DEPLOY. THE ONLY WARNING WAS THE DASH WARNING LIGHTS ALL LIGHTING UP AND THE ALARM SOUNDS. THE ONE SECOND OR SO DID NOT ALLOW ANY CHANCE TO THE DRIVER TO REACT BEFORE THE CRASH. AFTER THE ACCIDENT, WHEN THE DEALER WAS CONTACTED, WE WERE ADVISED TO CONTACT THE GM PERSON. THE GM PERSON WAS FRIENDLY AND NICE, BUT VERY FIRM IN STATING THAT WE NEEDED TO HAVE PROOF THAT THE CAR FAILED, RATHER THE DRIVER AT THE WHEEL. THE CARS COMPUTER WAS NOT ANALYZED BECAUSE THE WRECKING YARD DEMANDED OVER $700 TO TOW THE CAR OUT OF THE WRECKING YARD SO ANY INVESTIGATOR COULD LOOK OVER THE CAR. GM TOLD US THAT IT WAS OUR PROBLEM TO PAY THE BILL TO ALLOW THEIR INVESTIGATOR TO LOOK AT THE CAR. WE DID NOT HAVE THE MONEY. AFTER READING NUMEROUS COMMENTS ON THE NHTSA SITE AND BLOGS, PEOPLE NEVER HEARD A WORD FROM GM AFTER THEY RETRIEVED THE COMPUTER. THE SALIENT POINT IS THAT MANY OF THE OVER A THOUSAND COMPLAINTS ABOUT THE COBALT AND OTHER SIMILAR GM CARS THAT IDENTIFIED THE POWER STEERING AS THE PROBLEM THAT CAUSED A CRASH ARE WRONG. THE POWER STEERING WAS NOT THE CAUSE OF THE CRASH. THE PROBLEM WAS THAT THE IGNITION SWITCH TURNED OFF. THE GM RECALLS ABOUT THE POWER STEERING PROBLEM HIDE THE FACT THAT THE IGNITION SWITCHES WERE TURNING OFF WHILE THE CAR WAS MOVING DOWN THE ROAD. WE KNOW THAT THE LACK OF POWER ASSIST ONLY AFFECT THE CAR AT A STOP OR VERY SLOW SPEEDS. EXPERIENCED DRIVERS DO NOT CRASH THEIR CAR INTO GUARD RAILS, DITCHES, TREES OR OTHER CAR SIMPLY BECAUSE THE POWER ASSIST FAILS. THAT STORY IS WHAT GM HAS BEEN SELLING IN THE PAST FEW YEARS. *TR

NHTSA ODI #10568618

13,000 miles · Mar 10, 2014
Electrical SystemEngine

TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. THE CONTACT STATED THAT WHILE DRIVING 60 MPH, THE VEHICLE STALLED ACCOMPANIED BY THE ILLUMINATION OF THE CHECK ENGINE WARNING LIGHT. THE FAILURE WAS RECURRING. IN ADDITION, THE INSTRUMENT PANEL FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. T…

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TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. THE CONTACT STATED THAT WHILE DRIVING 60 MPH, THE VEHICLE STALLED ACCOMPANIED BY THE ILLUMINATION OF THE CHECK ENGINE WARNING LIGHT. THE FAILURE WAS RECURRING. IN ADDITION, THE INSTRUMENT PANEL FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 13,000. *TR

NHTSA ODI #10568269

103,000 miles · Mar 10, 2014
Air BagsElectrical SystemCrash

TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 50 MPH, THE CHECK ENGINE WARNING LIGHT ILLUMINATED AS THE VEHICLE STALLED, CAUSING THE CONTACT TO CRASH INTO THE REAR OF ANOTHER VEHICLE. THE AIR BAGS FAILED TO DEPLOY. THERE WERE NO INJURIES HOWEVER, A POLICE REPORT WAS FILED. THE VEHIC…

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TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 50 MPH, THE CHECK ENGINE WARNING LIGHT ILLUMINATED AS THE VEHICLE STALLED, CAUSING THE CONTACT TO CRASH INTO THE REAR OF ANOTHER VEHICLE. THE AIR BAGS FAILED TO DEPLOY. THERE WERE NO INJURIES HOWEVER, A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC AND RULED AS DESTROYED. THE CONTACT REFERENCED NHTSA CAMPAIGN ID NUMBER: 14V047000 (AIR BAGS , ELECTRICAL SYSTEM) AND STATED THAT THE RECALL NOTIFICATION WAS NOT RECEIVED UNTIL AFTER THE CRASH HAD OCCURRED. THE VEHICLE WAS NOT INSPECTED TO DETERMINE THE CAUSE OF THE STALLING OR AIR BAG FAILURE. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 103,000. *TR

NHTSA ODI #10568244

Mileage unknown · Mar 10, 2014
Engine

MY 2005 CHEVY COBALT CUTS OFF ON ME WHENEVER I AM ON HILLS, GOING THROUGH CURVES, STOPPING AT RED LIGHTS OR STOP SIGN AND SOMETIME WHEN I AM SIMPLY DRIVING DOWN THE STREET. IF I AM IN RUSH HOUR TRAFFIC IT CUTS OFF ON THE HIGHWAY AS WELL. ONCE OR TWICE A WEEK MY POWER STEERING WILL GO COMPLETELY OUT WHILE I AM DRIVING. I JUST …

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MY 2005 CHEVY COBALT CUTS OFF ON ME WHENEVER I AM ON HILLS, GOING THROUGH CURVES, STOPPING AT RED LIGHTS OR STOP SIGN AND SOMETIME WHEN I AM SIMPLY DRIVING DOWN THE STREET. IF I AM IN RUSH HOUR TRAFFIC IT CUTS OFF ON THE HIGHWAY AS WELL. ONCE OR TWICE A WEEK MY POWER STEERING WILL GO COMPLETELY OUT WHILE I AM DRIVING. I JUST READ IN THE NEWSPAPER THAT IF YOU ONLY HAVE THE ONE KEY THAT IT WILL NOT CUT OFF BUT THAT'S NOT TRUE EITHER. MY CAR CUTS OFF WEATHER I USE MU KEY ON THE KEY RING OR THE KEY THAT I HAVE THAT IS NOT ON THE KEY CHAIN. NOT KNOWING WHAT WAS CAUSING THE CAR TO CUT OFF ALL OF THE TIME, I HAVE CHANGED THE BATTERY, IGNITION SWITCH, AND THE THROTTLE SOMETHING OR ANOTHER. I HAVE INVESTED A LOT OF MONEY INTO THIS CAR TRYING TO FIGURE OUT WHAT THE PROBLEM IS. I AM AT MY WITS END T THIS POINT AND WAS JUST ABOUT TO GIVE UP WHEN I READ THE ARTICLE IN TODAY'S (03/09/2014) PAPER. MAYBE I CAN GET SOME KIND OF HELP WITH THIS ISSUE NOW. *TR

NHTSA ODI #10568081

25,749 miles · Mar 8, 2014
Air BagsElectrical SystemSteeringCrashInjury

THIS SUBMISSION IS AN ADDENDUM TO THE REPORT THAT I SUBMITTED ON AUG 15, 2011; REFERENCE NUMBER 10419491 WITH THE ATTACHMENTS THAT INCLUDE THE POLICE REPORT, MAY STATEMENT AND PHOTOS. I SUBMITTED MY REPORT TWO DAYS AFTER THE ACCIDENT. NOW, AFTER READING THE NEWS ARTICLES AND THE GM STATEMENTS REGARDING THE FAULTY IGNITION SWI…

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THIS SUBMISSION IS AN ADDENDUM TO THE REPORT THAT I SUBMITTED ON AUG 15, 2011; REFERENCE NUMBER 10419491 WITH THE ATTACHMENTS THAT INCLUDE THE POLICE REPORT, MAY STATEMENT AND PHOTOS. I SUBMITTED MY REPORT TWO DAYS AFTER THE ACCIDENT. NOW, AFTER READING THE NEWS ARTICLES AND THE GM STATEMENTS REGARDING THE FAULTY IGNITION SWITCH, IT IS APPARENT THAT WHAT I THOUGHT WAS A STEERING MALFUNCTION (PER THE RECALLS I RECEIVED AND THE STATEMENTS MADE TO ME BY GM REPRESENTATIVES) WAS CLEARLY THE IGNITION SWITCH. WHILE DRIVING DOWN THE FREEWAY AT 60 MPH MY DASH LIGHTS TURNED ON, I IMMEDIATELY LOST STEERING CONTROL (I COULD NOT TURN MY STEERING WHEEL) AND SWERVED HAD TO THE LEFT CRASHING INTO THE GUARD RAIL. THE ACCIDENT REPORT SHOWS MY SKID MARKS ACROSS THREE TRAFFIC LANES THAT CLEARLY INDICATE THAT MY ABS SYSTEM ALSO WAS NOT WORKING. MY AIRBAGS DID NOT DEPLOY EVEN THOUGH MY FRONT END WAS CRUSHED AND THE CAR TOTALED. NOTHING ON MY CAR WORKED BECAUSE THE IGNITION SWITCH HAD TURNED OFF. MY ORIGINAL REPORT SHOULD INDICATE THAT MY CAR SUFFERED AN IGNITION SWITCH MALFUNCTION THAT CAUSED THE ACCIDENT. I WAS BELTED IN SO AFTER BEING RELEASED FROM THE HOSPITAL EMERGENCY ROOM (I WAS TAKEN BY AMBULANCE FROM THE CRASH SITE) I WAS DIAGNOSED WITH A CERVICAL SPRAIN, MULTIPLE CUTS AND BRUISES, SPRAINED ANKLE AND KNEE. MY HEAD IMPACTED THE WINDSHIELD EVEN THOUGH I HAD MY SEAT BELT ON. *TR

NHTSA ODI #10567914

137,000 miles · Mar 7, 2014
Steering

TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 40 MPH THE POWER STEERING SUDDENLY MALFUNCTIONED MAKING THE STEERING WHEEL VERY DIFFICULT TO TURN. SINCE THE INCIDENT OCCURRED THE CONTACT DISCONTINUED DRIVING THE VEHICLE. THE FAILURE WAS NOT DIAGNOSED NOR WAS THE VEHICLE REPAIRED. THE …

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TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 40 MPH THE POWER STEERING SUDDENLY MALFUNCTIONED MAKING THE STEERING WHEEL VERY DIFFICULT TO TURN. SINCE THE INCIDENT OCCURRED THE CONTACT DISCONTINUED DRIVING THE VEHICLE. THE FAILURE WAS NOT DIAGNOSED NOR WAS THE VEHICLE REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 137,000. *TR

NHTSA ODI #10567781

80,000 miles · Mar 6, 2014
Vehicle Speed Control

TL* THE CONTACT OWNS 2005 CHEVROLET COBALT. THE CONTACT STATED THAT WHILE REVERSING FROM A DRIVEWAY AT 5 MPH, THE VEHICLE BEGAN TO ACCELERATE INDEPENDENTLY. THE CONTACT HAD TO SHUT THE ENGINE OFF IN ORDER TO STOP THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION WHERE THEY STATED THAT THEY COULD NOT DETERMINE THE C…

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TL* THE CONTACT OWNS 2005 CHEVROLET COBALT. THE CONTACT STATED THAT WHILE REVERSING FROM A DRIVEWAY AT 5 MPH, THE VEHICLE BEGAN TO ACCELERATE INDEPENDENTLY. THE CONTACT HAD TO SHUT THE ENGINE OFF IN ORDER TO STOP THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION WHERE THEY STATED THAT THEY COULD NOT DETERMINE THE CAUSE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 80,000. *TR

NHTSA ODI #10567669

55,400 miles · Mar 5, 2014
Air BagsCrash

WHILE DRIVING MY CAR, MY WIFE WAS HIT BY ANOTHER VEHICLE. THE AIR BAGS ON THE OTHER VEHICLE DEPLOYED BUT THE AIR BAGS IN MY CAR DID NOT. *TR

NHTSA ODI #10567485

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.

10V073000 · Steering:electric Power Assist System

Mar 3, 2010

GENERAL MOTORS IS RECALLING CERTAIN MODEL YEAR 2005-2010 CHEVROLET COBALT AND MODEL YEAR 2007-2010 PONTIAC G5 VEHICLES EQUIPPED WITH ELECTRIC POWER STEERING. THE DRIVER MAY EXPERIENCE A SUDDEN LOSS OF POWER STEERING ASSIST THAT COULD OCCUR AT ANY TIME WHILE DRIVING.

Consequence & remedy

Consequence: IF POWER STEERING ASSIST IS LOST, IT WOULD REQUIRE GREATER DRIVER EFFORT AT LOW VEHICLE SPEEDS, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE ELECTRIC POWER STEERING MOTOR FREE OF CHARGE. OWNERS ARE BEING NOTIFIED ON A ROLLING BASIS BETWEEN MARCH 29 THROUGH NOVEMBER 2010. A COPY OF THE MAILING SCHEDULE IS LOCATED IN THE RECALL FILE. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 AND PONTIAC AT 1-800-620-7668 OR AT THE OWNER CENTER AT WWW.GMOWNERCENTER.COM.

07V014000 · Structure

Jan 18, 2007

CERTAIN PASSENGER VEHICLES NOT EQUIPPED WITH OPTIONAL ROOF-MOUNTED SIDE IMPACT AIR BAGS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 201, 'OCCUPANT PROTECTION IN INTERIOR IMPACT.'

Consequence & remedy

Consequence: IN A CRASH, HEAD IMPACT PROTECTION MAY BE INADEQUATE.

Remedy: DEALERS WILL INSTALL ENERGY ABSORBING PLASTIC TO THE HEADLINER TRIM TO REDUCE THE SEVERITY OF HEAD IMPACTS IN A CRASH. THE RECALL BEGAN ON MARCH 21, 2007. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438.

04V560000 · Exterior Lighting:headlights

Nov 22, 2004

CERTAIN PASSENGER VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THE BULB SHIELDS INSIDE OF THE HEADLAMPS CAN LOOSEN DUE TO VIBRATION.

Consequence & remedy

Consequence: THE BULB SHIELD CAN LOOSEN OR BREAK BECAUSE OF VIBRATION. IF THIS OCCURRED ON A HEADLAMP INSTALLED IN A VEHICLE, ONCOMING DRIVERS MAY NOTICE ADDITIONAL GLARE, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSTALL TWO NEW HEADLAMP ASSEMBLIES. THE RECALL BEGAN ON NOVEMBER 17, 2004. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438.

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

PE10005 · Electric Power Steering Failure

Opened Jan 27, 2010 · Closed Jul 19, 2010

Status: closed (inferred from source dates) · Steering:electric Power Assist System

In a March 1, 2010 letter, General Motors Corporation (GM) provided a defect information report to NHTSA regarding a problem that could result in sudden loss of power steering assist in certain model year (MY) 2005 through 2010 Chevrolet Cobalt and MY 2007 through 2010 Pontiac G5 vehicles equipped with electric power steering (EPS).The letter indicates that the loss of steering assist could occur at any time while driving and that, once assist is lost, a message is displayed on the Driver Information Center (DIC) and a chime sounds to inform the driver.The letter further states that steering control is maintained in manual mode, but would require greater driver effort at low vehicle speeds.In the next ignition cycle, power assist is typically regained and the DIC message is no longer displayed.GM's letter identifies the root cause of the EPS failure as the EPS motor and indicates that production of a new motor started in December 2009.GM's recall repair procedure instructs dealers to replace the EPS motor in all recalled vehicles. ODI's analysis of all information available related to sudden loss of EPS assist while driving in the MY 2005 through 2009 Chevrolet Cobalt vehicles shows current complaint and warranty rates of 323/100,000 vehicles and 0.4% respectively.In response to ODI's request for information, GM identified 81 complaints where a crash was claimed that may be related to loss of EPS assist.ODI's analysis of all crash claims was based on verifiable factors such as; whether a loss of EPS was indicated at the time of the crash by a chime or malfunction indicator lamp or if a EPS related component malfunction was identified after the crash occurred.With this method ODI identified 36 possible crashes related to EPS failure.GM assessed crash claims based on the available facts and excluded crash claims that indicated that the vehicle was travelling at speeds in the range of 30 mph or greater.GM said that it believes if power assist is lost while a vehicle is moving at speeds in the range of 30 mph or greater there is a small difference in steering efforts perceived in subjective evaluations at those speeds and it is unlikely to lead to loss of vehicle control. Based on GM's safety recall, this investigation is closed.