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2006 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

1,950 reports with mileage · 380 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 1,299 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 412 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel/propulsion System. Review the 255 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

164 crash reports14 fire reports81 injury reports

Steering complaints

1,299 reports
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Mileage unknown · Mar 4, 2010
SteeringCrash

2006 COBALT STEERING WHEEL LOCKED UP ONLY GOING AT 25 MPH . CAUSING IT TO HIT AN EMBANKMENT AND DAMAGING THE FRONT END OF THE CAR. *TR

NHTSA ODI #10316928

63,000 miles · Mar 4, 2010
Steering

TL*THE CONTACT OWNS A 2006 CHEVROLET COBALT. WHILE DRIVING APPROXIMATELY 25 MPH ON NORMAL ROAD CONDITIONS THERE WAS A SUDDEN LOSS OF POWER STEERING. THE DRIVER WAS ABLE TO CONTINUED DRIVING WITH CAUTION. THERE WAS EXTREME DIFFICULTY TURNING THE STEERING WHEEL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR INSPECTION. THE …

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TL*THE CONTACT OWNS A 2006 CHEVROLET COBALT. WHILE DRIVING APPROXIMATELY 25 MPH ON NORMAL ROAD CONDITIONS THERE WAS A SUDDEN LOSS OF POWER STEERING. THE DRIVER WAS ABLE TO CONTINUED DRIVING WITH CAUTION. THERE WAS EXTREME DIFFICULTY TURNING THE STEERING WHEEL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR INSPECTION. THE VIN WAS UNAVAILABLE. THE VEHICLE HAS NOT BEEN REPAIRED AT THIS TIME. THE FAILURE MILEAGE WAS 63,000.

NHTSA ODI #10316921

30,000 miles · Mar 4, 2010
Steering

I HAVE A 2006 CHEVY COBALT. A FEW MONTHS AFTER MY 3 YEAR WARRANTY EXPIRED, I NOTICED THAT SOMETHING WITHIN THE FRONT END OF THE CAR WOULD START TO SHAKE AT CERTAIN SPEEDS. I TOOK MY CAR TO AN INDEPENDENT GARAGE & WAS TOLD MY POWER STEERING MOTOR CASE WAS CRACKED. I CALLED GM TO FIND OUT IF COVERED BY AN EXTENDED WARRANTY & W…

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I HAVE A 2006 CHEVY COBALT. A FEW MONTHS AFTER MY 3 YEAR WARRANTY EXPIRED, I NOTICED THAT SOMETHING WITHIN THE FRONT END OF THE CAR WOULD START TO SHAKE AT CERTAIN SPEEDS. I TOOK MY CAR TO AN INDEPENDENT GARAGE & WAS TOLD MY POWER STEERING MOTOR CASE WAS CRACKED. I CALLED GM TO FIND OUT IF COVERED BY AN EXTENDED WARRANTY & WAS TOLD NO. I ASKED THE REP IF THERE HAD BEEN OTHER COMPLAINTS ABOUT CHEVY COBALT POWER STEERING, AT FIRST SHE SAID NO, THEN SHE SAID NONE THAT SHE WAS AWARE OF. THE MECHANIC AT THE GARAGE TOLD ME THE PART ALONE TO REPAIR THIS PROBLEM WOULD BE OVER $800. HE THOUGHT IT SHOULD BE COVERED BY A WARRANTY AS IT IS A SAFETY ISSUE. SINCE THE MECHANIC SAID THE PRICE OF THE PART SHOULD GO DOWN WITH TIME, I CONTINUE TO DRIVE MY SHAKY COBALT HOPING THE POWER STEERING WILL NOT GO OUT ON ME. *TR

NHTSA ODI #10316708

43,268 miles · Mar 4, 2010
Steering

I HAVE A 2006 CHEVROLET COBALT WITH APPROX 43,000 MILES ON IT. RECENTLY, I HAVE BEEN HAVING POWER STEERING PROBLEMS WITH MY CAR. IT RANDOMLY GOES OUT WHEN I AM DRIVING, AND AFTER SHUTTING THE CAR OFF AND TURNING IT BACK ON, IT SEEMS FINE UNTIL IT DOES IT AGAIN LATER. THIS IS UNSAFE. *TR

NHTSA ODI #10316695

50,638 miles · Mar 3, 2010
Steering

CHEVY COBALT 2006- POWER STEERING FAILURE-LIGHT COMES ON INDICATING FAILURE-TURNING OFF IGNITION AND POWERING ON RESTORES POWER FOR A WILE BUT FAILS INTERMITTENTLY...NO POWER STEERING AVAILABLE DURING FAILURE- MILEAGE AROUND 50,00-52,000 MILES-DEALER REPLACED 436 CPC &POWER STEERING MODULE&POWER STEERING COLUMN & ELECTRICAL ST…

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CHEVY COBALT 2006- POWER STEERING FAILURE-LIGHT COMES ON INDICATING FAILURE-TURNING OFF IGNITION AND POWERING ON RESTORES POWER FOR A WILE BUT FAILS INTERMITTENTLY...NO POWER STEERING AVAILABLE DURING FAILURE- MILEAGE AROUND 50,00-52,000 MILES-DEALER REPLACED 436 CPC &POWER STEERING MODULE&POWER STEERING COLUMN & ELECTRICAL STEERING COLUMN. *TR

NHTSA ODI #10316422

59,500 miles · Mar 3, 2010
Steering

1. CAR WAS DRIVEN FROM PARKING SPACE AND WAS ALMOST UNABLE TO TURN THE STEERING. 2. FAILURE OCCURRED ONE TIME AND THE VEHICLE WAS TOWED TO THE LOCAL DEALERSHIP. 3. DEALERSHIP GAVE ME THE OPTION OF REPLACING EITHER THE ELECTRIC STEERING MOTOR OR THE STEERING MOTOR AND THE STEERING COLUMN DUE TO ELECTRICAL COMPONENTS IN THE COLU…

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1. CAR WAS DRIVEN FROM PARKING SPACE AND WAS ALMOST UNABLE TO TURN THE STEERING. 2. FAILURE OCCURRED ONE TIME AND THE VEHICLE WAS TOWED TO THE LOCAL DEALERSHIP. 3. DEALERSHIP GAVE ME THE OPTION OF REPLACING EITHER THE ELECTRIC STEERING MOTOR OR THE STEERING MOTOR AND THE STEERING COLUMN DUE TO ELECTRICAL COMPONENTS IN THE COLUMN. ONLY THE STEERING MOTOR WAS REPLACED AND THE CAR SEEMS TO DRIVE NORMALLY. *TR

NHTSA ODI #10316324

12,000 miles · Mar 3, 2010
Steering

POWER STEERING FAILURE IN 2006 CHEVY COBALT. *TR

NHTSA ODI #10316285

40,000 miles · Mar 3, 2010
Steering

TL*THE CONTACT OWNS A 2006 CHEVROLET COBALT. THE VEHICLE WAS TAKEN TO THE DEALER TO HAVE THE STEERING SYSTEM REPAIRED AND WAS TOLD THAT THE VIN WAS A PART OF THE STEERING RECALL DATED MARCH 1, 2010. THE CONTACT WAS ADVISED THAT SHE HAD TO PAY $1500 TO HAVE THE VEHICLE REPAIRED. THE MANUFACTURER STATED THAT SHE MIGHT NOT BE REIM…

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TL*THE CONTACT OWNS A 2006 CHEVROLET COBALT. THE VEHICLE WAS TAKEN TO THE DEALER TO HAVE THE STEERING SYSTEM REPAIRED AND WAS TOLD THAT THE VIN WAS A PART OF THE STEERING RECALL DATED MARCH 1, 2010. THE CONTACT WAS ADVISED THAT SHE HAD TO PAY $1500 TO HAVE THE VEHICLE REPAIRED. THE MANUFACTURER STATED THAT SHE MIGHT NOT BE REIMBURSED AND THE DEALER HAS REFUSED TO REPAIR THE VEHICLE UNTIL THEY RECEIVE PAYMENT. THE CURRENT AND FAILURE MILEAGES WERE 40,000.

NHTSA ODI #10316197

54,000 miles · Mar 3, 2010
Steering

TL*THE CONTACT OWNS A 2006 CHEVROLET COBALT. WHEN SHE STARTED THE VEHICLE, THERE WAS NO POWER STEERING. SHE HAD TO TURN THE VEHICLE OFF AND THEN ON TO RESET THE POWER STEERING. THE FAILURE HAS OCCURRED PREVIOUSLY. THE DEALER STATED THAT THE POWER STEERING MALFUNCTIONED AND THEY ARE WAITING FOR A REMEDY FROM GENERAL MOTORS. THE F…

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TL*THE CONTACT OWNS A 2006 CHEVROLET COBALT. WHEN SHE STARTED THE VEHICLE, THERE WAS NO POWER STEERING. SHE HAD TO TURN THE VEHICLE OFF AND THEN ON TO RESET THE POWER STEERING. THE FAILURE HAS OCCURRED PREVIOUSLY. THE DEALER STATED THAT THE POWER STEERING MALFUNCTIONED AND THEY ARE WAITING FOR A REMEDY FROM GENERAL MOTORS. THE FAILURE HAS NOT BEEN DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 54000 AND THE CURRENT MILEAGE WAS 56665.

NHTSA ODI #10316176

100,000 miles · Mar 3, 2010
Steering

TL*THE CONTACT OWNS A 2006 CHEVROLET COBALT. WHILE DRIVING 45 MPH AND MAKING A LEFT TURN, THE POWER STEERING MALFUNCTIONED. THE CONTACT PULLED TO THE SIDE OF THE ROAD AND SHUT THE VEHICLE OFF. SHE RESTARTED THE VEHICLE TO RESET THE POWER STEERING. TWO MINUTES AFTER RESTARTING THE VEHICLE THE POWER STEERING FAILED AGAIN. THE CON…

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TL*THE CONTACT OWNS A 2006 CHEVROLET COBALT. WHILE DRIVING 45 MPH AND MAKING A LEFT TURN, THE POWER STEERING MALFUNCTIONED. THE CONTACT PULLED TO THE SIDE OF THE ROAD AND SHUT THE VEHICLE OFF. SHE RESTARTED THE VEHICLE TO RESET THE POWER STEERING. TWO MINUTES AFTER RESTARTING THE VEHICLE THE POWER STEERING FAILED AGAIN. THE CONTACT CALLED THE DEALER AND SCHEDULED AN APPOINTMENT TO HAVE A DIAGNOSTIC TEST PERFORMED. THE CONTACT STATED THAT THE LACK OF POWER STEERING COULD HAVE CAUSED A CRASH. THE FAILURE MILEAGE WAS 100,000,

NHTSA ODI #10316121

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.

09V419000 · Fuel System, Gasoline:delivery:fuel Pump

Oct 29, 2009

GENERAL MOTORS IS RECALLING CERTAIN MODEL YEAR 2006 CHEVROLET COBALT AND SATURN ION VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF ARIZONA AND NEVADA; AND MODEL YEAR 2007 CHEVROLET COBALT, PONTIAC G5 AND SATURN ION VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF ARIZONA, CALIFORNIA, FLORIDA, NEVADA AND TEXAS. THE PLASTIC SUPPLY OR RETURN PORT ON THE MODULAR RESERVOIR ASSEMBLY MAY CRACK. IF EITHER OF THESE PORTS DEVELOPS A CRACK, FUEL WILL LEAK FROM THE AREA. IF THE CRACK BECOMES LARGE ENOUGH, FUEL MAY BE OBSERVED DRIPPING ONTO THE GROUND AND VEHICLE PERFORMANCE MAY BE AFFECTED.

Consequence & remedy

Consequence: FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.

Remedy: DEALERS WILL REPLACE THE FUEL PUMP MODULE FREE OF CHARGE. A SPECIAL COVERAGE WILL BE IMPLEMENTED IN THE SAME TIME FRAME FOR MODEL YEAR 2006 VEHICLES REGISTERED IN ALABAMA, ARKANSAS, CALIFORNIA, FLORIDA, GEORGIA, HAWAII, LOUISIANA, MISSISSIPPI, NORTH CAROLINA, NEW MEXICO, OKLAHOMA, SOUTH CAROLINA, TENNESSEE AND TEXAS AND MODEL YEAR 2007 VEHICLES REGISTERED IN: ALABAMA, ARKANSAS, GEORGIA, HAWAII, LOUISIANA, MISSISSIPPI, NORTH CAROLINA, NEW MEXICO, OKLAHOMA, SOUTH CAROLINA AND TENNESSEE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR BEFORE FEBRUARY 4, 2010. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, SATURN AT 1-800-972-8876 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.

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.