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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.

About this comparison →

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
48,000 miles · Feb 7, 2014
Electrical SystemPower Train

I HAD THE IGNITION CYLINDER REPLACED ABOUT A YEAR AGO, DUE TO THE KEY NOT BEING ABLE TO RELEASE. THIS WAS A COMMON PROBLEM WITH 2005 MODEL YEAR COBALTS. WELL, THE VEHICLE IS DOING THIS AGAIN. THE KEY IS NOT BEING RELEASED FROM THE IGNITION CYLINDER. HOWEVER, THIS TIME I BELIEVE IT IS THE SHIFTER ASSEMBLY THAT HAS GONE BAD. THERE…

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I HAD THE IGNITION CYLINDER REPLACED ABOUT A YEAR AGO, DUE TO THE KEY NOT BEING ABLE TO RELEASE. THIS WAS A COMMON PROBLEM WITH 2005 MODEL YEAR COBALTS. WELL, THE VEHICLE IS DOING THIS AGAIN. THE KEY IS NOT BEING RELEASED FROM THE IGNITION CYLINDER. HOWEVER, THIS TIME I BELIEVE IT IS THE SHIFTER ASSEMBLY THAT HAS GONE BAD. THERE IS NO REVERSE LOCK OUT. I CAN FREELY CYCLE THROUGH THE GEARS WITHOUT APPLYING THE BRAKES WHICH IS A SAFETY HAZARD. I CAN PUT THE CAR IN REVERSE WITHOUT APPLYING THE BRAKES BY SIMPLY MOVING THE SHIFT LEVER. LITTLE TO NO FORCE IS NEEDED, I CAN ACCIDENTALLY KNOCK THE LEVER INTO REVERSE WITH THE LITTLEST OF FORCE. I HAVE YET TO CONTACT THE DEALER ABOUT THE ISSUE SINCE I AM SURE IT WILL COST A FORTUNE TO FIX EVEN THOUGH IT IS A DOCUMENTED PROBLEM WITH A FEW TECHNICAL SERVICE BULLETINS ON THE ISSUE. *TR

NHTSA ODI #10563456

105,000 miles · Jan 24, 2014
Fuel System, Gasoline

I BOUGHT THIS VEHICLE NEW IN FEBRUARY 2005. I'VE ALWAYS BEEN VERY DILIGENT IN MAINTAINING AND CARING FOR MY CAR. THIS SUMMER I HAD NOTICED A GASOLINE ODOR SEVERAL TIMES WHEN I GOT INTO MY CAR. I ALWAYS LOOKED UNDER THE VEHICLE FOR WET SPOTS OR DRIPPING BUT NEVER FOUND ANYTHING. IN JANUARY 2014 I TOOK MY CAR IN TO HAVE THE AN…

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I BOUGHT THIS VEHICLE NEW IN FEBRUARY 2005. I'VE ALWAYS BEEN VERY DILIGENT IN MAINTAINING AND CARING FOR MY CAR. THIS SUMMER I HAD NOTICED A GASOLINE ODOR SEVERAL TIMES WHEN I GOT INTO MY CAR. I ALWAYS LOOKED UNDER THE VEHICLE FOR WET SPOTS OR DRIPPING BUT NEVER FOUND ANYTHING. IN JANUARY 2014 I TOOK MY CAR IN TO HAVE THE ANNUAL SAFETY INSPECTION DONE. THE INSPECTOR TOLD ME MY CAR NEEDED BRAKES ON BOTH AXLES AND FRONT ROTORS. HE ALSO TOLD ME HE SMELLED A GASOLINE ODOR BUT COULD NOT FIND AN ACTIVE LEAK EVEN THOUGH HE TURNED THE KEY ON AND PRIMED THE FUEL SYSTEM SEVERAL TIMES. BECAUSE IT WAS RAINING THAT DAY HE TOLD ME THE UNDERSIDE OF THE VEHICLE WAS WET WHICH PREVENTED HIM FROM FINDING ANY WET AREAS DUE TO A FUEL LEAK. HE TOLD ME HE WOULD CHECK AGAIN WHEN I BROUGHT IT BACK FOR THE RE-INSPECTION. A FEW DAYS LATER, AFTER THE BRAKE REPAIRS, THE INSPECTOR PUT MY CAR ON THE LIFT AND FOUND THE FABRIC HEAT SHIELD/SLEEVE WAS DAMP WITH GASOLINE. HE REMOVED THE HEAT SHIELD/SLEEVE AND FOUND THAT THE SUPPLY FUEL LINE HAD RUSTED THROUGH. I DID SOME RESEARCH ONLINE AND HAVE FOUND THIS IS A VERY COMMON PROBLEM WITH THE COBALT MODEL. I TOOK MY CAR TO THE LOCAL CHEVROLET DEALERSHIP AND THEY GAVE ME AN ESTIMATE OF $647 TO REPLACE THE ONE BAD FUEL LINE! A FUEL LINE RUSTING THROUGH IN LESS THAN 9 YEARS? TERRIBLE DESIGN HAVING FUEL LINES RUN A FEW INCHES FROM THE EXHAUST PIPES. TERRIBLE QUALITY PARTS THAT FAIL PREMATURELY AND CAUSE A FIRE HAZARD MAKING THE VEHICLE UNSAFE TO DRIVE. TERRIBLE CUSTOMER SERVICE AT THE DEALERSHIP WITH AN UNCARING ATTITUDE AND STATEMENTS OF "IT'S A CAR, THEY DON'T LAST FOREVER" AND "IT'S ONLY $647, IT'S NOT THE END OF THE WORLD". I GUESS SOMEONE'S CAR HAS TO CATCH ON FIRE, SOMEONE GET KILLED, AND GM GET SUED BEFORE THEY'LL DO SOMETHING ABOUT THIS KNOWN AND COMMON PROBLEM. NOW I KNOW WHY THE US GOVERNMENT HAD TO BAIL OUT GM. SMH! *TR

NHTSA ODI #10561385

69,000 miles · Jan 17, 2014
Fuel System, Gasoline

TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. THE CONTACT STATED THAT THERE WAS A GASOLINE ODOR BEING EMITTED FROM THE VEHICLE. HE LATER DISCOVERED THAT THERE WAS A GASOLINE LEAK. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR INSPECTION, WHO STATED THAT THE FUEL LINE WAS RUSTED AND WOULD NEED A TOTAL REPLACEMENT. THE MEC…

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TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. THE CONTACT STATED THAT THERE WAS A GASOLINE ODOR BEING EMITTED FROM THE VEHICLE. HE LATER DISCOVERED THAT THERE WAS A GASOLINE LEAK. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR INSPECTION, WHO STATED THAT THE FUEL LINE WAS RUSTED AND WOULD NEED A TOTAL REPLACEMENT. THE MECHANIC ALSO ADVISED THAT THE LINE COULD BE MENDED AS A TEMPORARY REPAIR. THE FUEL LINE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 69,000. UPDATED 03/21/14*LJ UPDATED 03/28/2014 *JS

NHTSA ODI #10560390

70,000 miles · Jan 16, 2014
Latches/locks/linkagesStructure

RANDOMLY, THE DRIVER'S DOOR LATCH FAILS TO FUNCTION. IF THE DOOR IS OPEN, IT WILL NOT LATCH CLOSED. IF THE DOOR IS CLOSED, NEITHER THE INTERIOR OR EXTERIOR DOOR HANDLE WILL OPEN THE DOOR. OBVIOUSLY, THIS IS RATHER A SEVERE SAFETY CONCERN. IF THIS WERE TO OCCUR AFTER AN ACCIDENT, AN UN-INJURED OCCUPANT COULD DIE FROM FIRE--OR DRO…

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RANDOMLY, THE DRIVER'S DOOR LATCH FAILS TO FUNCTION. IF THE DOOR IS OPEN, IT WILL NOT LATCH CLOSED. IF THE DOOR IS CLOSED, NEITHER THE INTERIOR OR EXTERIOR DOOR HANDLE WILL OPEN THE DOOR. OBVIOUSLY, THIS IS RATHER A SEVERE SAFETY CONCERN. IF THIS WERE TO OCCUR AFTER AN ACCIDENT, AN UN-INJURED OCCUPANT COULD DIE FROM FIRE--OR DROWN IF THE CAR WERE SUBMERGED. I EXPLORED THE ISSUE ON MULTIPLE INTERNET FORUMS AND FOUND THIS IS A RATHER COMMON ISSUE. FOR INSTANCE, HERE IS A QUERY ON THE COBALT SS FORUM. JUST ENTERING "DOOR LATCH" COMES UP WITH THESE SEARCH RESULTS. HTTP://WWW.COBALTSS.NET/FORUMS/ESP_SEARCH.PHP?QUERY=DOOR+LATCH&REF=ESP-NAV-BAR&TYPE=ALL ON ONE POLL, FULLY 50% OF ALL COBALT OWNERS HAVE EXPERIENCED THIS ISSUE. 50%. I FOUND THERE IS AN NHTSA CASE ON THE ISSUE. THE ACTION NUMBER IS: "NHTSA: ACTION NUMBER: 10038344 SERVICE BULLETIN NUMBER: 308836." THIS REFERENCES THE DEALER SERVICE BULLETIN #PI0011A. A DEALER APPLIED THE BULLETIN, THE ISSUE REMAINS. I AM NOW HAVING THE LATCH REPLACED, HOWEVER THAT IS NO GUARANTEE THAT THE ISSUE WILL BE RESOLVED. WORRIED I MAY HAVE THIS PROBLEM AT SOME POINT WITH THE PASSENGER DOOR, I LOOKED INTO THE LATCH ON THE PASSENGER DOOR. THE LATCH IS NOT AVAILABLE AND HAS BEEN DISCONTINUED BY GM. EVEN THOUGH THERE IS AN NHTSA ACTION ON THIS ISSUE, GM HAS SEEN FIT TO MAKE FIXING THE PROBLEM IMPOSSIBLE. ONE HAS TO ASK, "WHY IS THE PART SOLD OUT?" CLEARLY, THE FAILURE RATE HAS BEEN SO HIGH THAT GM HAS SOLD OUT THEIR ENTIRE STOCK OF REPLACEMENT PARTS. THE PART NUMBERS NEEDED FOR MY PASSENGER DOOR LATCH ARE EITHER 15906018 OR 15892690. I CAN'T BELIEVE THAT THERE IS NO RECALL FOR THIS. PEOPLE WILL DIE. GM ISN'T EVEN STOCKING ALL OF THE PARTS THAT MIGHT FIX THE ISSUE. THE SERVICE BULLETIN DOES NOT FIX THE PROBLEM. GM KNOWS HOW TO MAKE A DOOR LATCH THAT WORKS. PLEASE, REQUIRE GM TO FIX THIS BEFORE PEOPLE DIE. *TR

NHTSA ODI #10560257

Mileage unknown · Dec 26, 2013
Electrical SystemService BrakesVehicle Speed Control

THE BRAKE CALIPER WAS RATTLING BECAUSE IT WAS BROKE I HAD A AUTO REPAIR MAN REPLACE PART THEN ALL OF A SUDDEN IT BRAKES AGAIN THAT WAS FOR THE FRONT AND BACK IT ALSO HAS ELECTED ELECTRICAL PROBLEMS THE WINDOWS WORK WHEN THEY WANT AND THE CAR MOSTLY ALWAYS STALLS IT HAS EVEN STALLED ON ME IN THE MIDDLE OF TRAFFIC ON HWY WHAT IT D…

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THE BRAKE CALIPER WAS RATTLING BECAUSE IT WAS BROKE I HAD A AUTO REPAIR MAN REPLACE PART THEN ALL OF A SUDDEN IT BRAKES AGAIN THAT WAS FOR THE FRONT AND BACK IT ALSO HAS ELECTED ELECTRICAL PROBLEMS THE WINDOWS WORK WHEN THEY WANT AND THE CAR MOSTLY ALWAYS STALLS IT HAS EVEN STALLED ON ME IN THE MIDDLE OF TRAFFIC ON HWY WHAT IT DOES IS ACT REAL SLUGGISH AND THE MORE YOU PRESS ON THE GAS THE MORE IT BOGS OUT AND PULLS BACK INSTEAD OF TAKING OFF AS SUPPOSED TO THE TURN SIGNALS IN THE FRONT ALWAYS BLOW EVERYTIME REPLACED THERE IS ALSO INTERIOR ELECTRICAL PROBLEMS SUCH AS THE INTERIOR LIGHTING WORKS WHEN IT WANTS TO AND THE DOORS LOCK AND UNLOCK THEMSELVES WITH WILL UNSET THE ANTI THEFT SYSTEM AND ALLOW FOR PROWLERS TO TAKE THE CAR. *TR

NHTSA ODI #10557249

108,000 miles · Dec 13, 2013
Electrical SystemVehicle Speed Control

MULTIPLE PROBLEMS WITH MY '05 COBALT, BUT THIS WAS PROBLEM CANNOT BE DUPLICATED BY DEALER AND WHEN I CALLED GMC, THEY CANNOT TELL ME ANYTHING ABOUT THIS PROBLEM. DRIVING ON A HIGHWAY APPROX. 50-55 MPH AND ALL OF A SUDDEN CAR DROPPED TO APPROX 20 MPH. DASH READING SAID 'REDUCED ENGINE POWER' AND MY TRACTION CONTROL LIGHT CAME ON.…

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MULTIPLE PROBLEMS WITH MY '05 COBALT, BUT THIS WAS PROBLEM CANNOT BE DUPLICATED BY DEALER AND WHEN I CALLED GMC, THEY CANNOT TELL ME ANYTHING ABOUT THIS PROBLEM. DRIVING ON A HIGHWAY APPROX. 50-55 MPH AND ALL OF A SUDDEN CAR DROPPED TO APPROX 20 MPH. DASH READING SAID 'REDUCED ENGINE POWER' AND MY TRACTION CONTROL LIGHT CAME ON. NOTHING WOULD MAKE THE CAR GO FASTER, LUCKILY NOBODY WAS BEHIND ME. CAR KEPT ACTING LIKE IT WAS GOING TO DIE. GOT THE CAR TO MY IN-LAWS, WHICH WAS ONLY 5 MINUTES AWAY AND WE UNHOOKED THE BATTERY. AFTER LETTING THE CAR SIT FOR A FEW MINUTES AND THE BATTERY TOGETHER, THE CAR SEEMED FINE. TOOK IT TO THE DEALER AND SAID THEY CAN'T GET A CODE BECAUSE THE BATTERY WAS UNPLUGGED. I CALLED GMC AND THEY TOLD ME THEY CAN'T DO ANYTHING WITHOUT THE CODE. I HAVE CHILDREN WHO SIT IN THE BACK OF MY CAR AND I AM NOT WAITING FOR THE PROBLEM TO HAPPEN AGAIN, IF I AM ON THE INTERSTATE AND CARS ARE BEHIND ME, THEY ARE GOING TO RUN INTO ME, AS THERE WAS NO WARNING THIS WAS GOING TO HAPPEN. NOT HAPPY THAT CHEVY SEEMS TO BE AVOIDING A HUGE SAFETY ISSUE AND PRETENDING IT DOESN'T EXIST. THERE NEEDS TO BE A RECALL ON THIS IMMEDIATELY. *TR

NHTSA ODI #10555989

95,000 miles · Dec 4, 2013
Electrical SystemStructure

DRIVER'S SIDE DOOR WILL NOT OPEN FROM INSIDE OR OUTSIDE. BOTH THE INSIDE AND THE OUTSIDE DOOR HANDLES WILL BECOME "LOOSE" AND WHILE EASY TO PULL HANDLES, THE DOOR WILL STILL NOT OPEN. *TR

NHTSA ODI #10554863

202,000 miles · Nov 27, 2013
Steering

TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. THE CONTACT STATED THAT THE VEHICLE WAS REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 10V073000 (STEERING) AND AFTER THE RECALL REPAIR WAS PERFORMED WHILE DRIVING APPROXIMATELY 65 MPH, THE POWER STEERING WARNING LIGHT ILLUMINATED. IN ADDITION, THE STEERING WHEEL BECAME DIFFICULT FOR THE CONT…

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TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. THE CONTACT STATED THAT THE VEHICLE WAS REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 10V073000 (STEERING) AND AFTER THE RECALL REPAIR WAS PERFORMED WHILE DRIVING APPROXIMATELY 65 MPH, THE POWER STEERING WARNING LIGHT ILLUMINATED. IN ADDITION, THE STEERING WHEEL BECAME DIFFICULT FOR THE CONTACT TO MANEUVER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 202,000.

NHTSA ODI #10554008

47,500 miles · Nov 27, 2013
Electrical SystemEngine And Engine Cooling

VEHICLE WAS PARKED INSIDE GARAGE, FILLING TIRES WITH AIR. A CIGARETTE LIGHTER POWERED AIR COMPRESSOR WAS BEING USED TO FILL TIRES. WAS ONLY IN USE FOR A FEW MINUTES, WHEN AIR COMPRESSOR STOPPED. THE FUSE FOR THE CIGARETTE LIGHTER WAS BLOWN. THIS WAS A COMMON PROBLEM WITH THE CAR. ON SEVERAL OCCASIONS THE FUSE FOR THE CIGARETTE L…

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VEHICLE WAS PARKED INSIDE GARAGE, FILLING TIRES WITH AIR. A CIGARETTE LIGHTER POWERED AIR COMPRESSOR WAS BEING USED TO FILL TIRES. WAS ONLY IN USE FOR A FEW MINUTES, WHEN AIR COMPRESSOR STOPPED. THE FUSE FOR THE CIGARETTE LIGHTER WAS BLOWN. THIS WAS A COMMON PROBLEM WITH THE CAR. ON SEVERAL OCCASIONS THE FUSE FOR THE CIGARETTE LIGHTER WOULD BE BLOWN FOR NO APPARENT REASON. I HAVE ONLY USED IT IN THE PAST TO USE MY OBD II SCANNER, BEING THAT THE OBD DIAGNOSTIC PORT IS POWERED BY THE SAME FUSE AS THE CIGARETTE LIGHTER. BESIDES USING THE OBD SCANNER, NO OTHER THINGS HAVE BEEN USED VIA THE CIGARETTE LIGHTER. REGARDLESS THE FUSE WOULD BE BLOWN. AFTER THE FUSE WAS BLOWN WITH THE AIR COMPRESSOR, I UNPLUGGED IT FROM THE CIGARETTE LIGHTER, ONLY TO SEE SMOKE COMING FROM UNDER THE HOOD. THE FUSE MELTED IN THE FUSE BLOCK. FROM THERE, THE WINDOW WIPERS BEGAN OPERATING, AS WELL AS THE WINDSHIELD WIPER FLUID BEING SHOT OUT FROM THE NOZZLES. SMOKE BEGAN POURING FROM THE INSIDE OF THE CAR, FROM UNDER THE DASH. I QUICKLY RAN TO THE TRUNK WHERE THE BATTERY IS LOCATED, AND DISCONNECTED THE BATTERY AS SOON AS I COULD. GARAGE WAS FILLED WITH SMOKE, WITH THE OMINOUS BURNT ELECTRONIC SMELL. *TR

NHTSA ODI #10553997

169,000 miles · Nov 26, 2013
Steering

ON NOVEMBER 11TH, 2013, I WAS DRIVING MY VEHICLE DOWN MY STREET WHEN ALL OF A SUDDEN, MY CAR READS POWER STEERING AND THE TC LIGHT ALSO COMES ON. THE CAR BEGINS TO JERK AS IF IT WAS GOING TO TURN OFF ON ITS ON. I IMMEDIATELY PULLED OVER AND TURNED THE CAR OFF AND WAITED ABOUT 5 MINUTES BEFORE I TURNED THE CAR BACK ON. WHEN I STA…

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ON NOVEMBER 11TH, 2013, I WAS DRIVING MY VEHICLE DOWN MY STREET WHEN ALL OF A SUDDEN, MY CAR READS POWER STEERING AND THE TC LIGHT ALSO COMES ON. THE CAR BEGINS TO JERK AS IF IT WAS GOING TO TURN OFF ON ITS ON. I IMMEDIATELY PULLED OVER AND TURNED THE CAR OFF AND WAITED ABOUT 5 MINUTES BEFORE I TURNED THE CAR BACK ON. WHEN I STARTED THE CAR AGAIN THE LIGHTS WENT OFF AND THE CAR DROVE AS IF NOTHING HAPPENED. ON NOVEMBER 24TH, 2013, I WAS LEAVING WORK AND AS I WAS PULLING OUT OF THE PARKING LOT INTO INCOMING TRAFFIC, THE WHEEL ALL OF A SUDDEN JUST LOCKED UP ON ME AND I ALMOST HAD A SERIOUS ACCIDENT. WHEN I PULLED OVER, THE POWER STEERING LIGHT COMES ON AGAIN BUT THIS TIME SO DOES THE TRANSMISSION LIGHT. I DROVE IT TO THE NEAREST AUTO ZONE TO GET A DIAGNOSTICS ON IT AND THEY INFORMED ME THAT THE CODES THAT HAD SHOWED UP WERE DEALER CODES AND ONLY THEY COULD FIX THE PROBLEM. I STOPPED AT THE GAS STATION TO TRY AND CHECK THE POWER STEERING FLUID ON IT BUT THERE WAS NO DIPSTICK. WHEN I TURNED THE CAR ON AGAIN, THE POWER STEERING LIGHT AND TRANSMISSION LIGHT BOTH TURNED OFF AND THE CAR DROVE AS IF NOTHING EVER HAPPENED. I GOOGLED THE CODES THAT THE GENTLEMAN GAVE ME AT AUTO ZONE AND IT TURNS OUT THAT THERE IS A RECALL ON MY TYPE OF VEHICLE FOR THE SAME EXACT ISSUES. I CALLED THE DEALERSHIP TO TRY AND GET THE ISSUE FIXED FOR FREE, BUT WHEN I GAVE THE MECHANIC THE LAST 8 DIGITS OF MY VIN, HE STATED TO ME THAT MY CAR WASN'T LISTED ON THE LIST OF RECALLS DESPITE THE FACT THAT IM HAVING THE SAME ISSUES AS THE CARS THAT HAVE ACTUALLY BEEN RECALLED. I DON'T KNOW WHAT TO DO AND I FEAR FOR MY SAFETY AS WELL AS THE SAFETY OF MY KIDS AND OTHER DRIVERS. PLEASE HELP ME TO GET THIS ISSUE REPORTED ASAP TO GM. I LOVE MY CAR BUT I ALSO LOVE MY KIDS AND OUR LIVES. *TR

NHTSA ODI #10553917

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.