← New search

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

Electrical System complaints

323 reports
Clear category filter
Mileage unknown · Apr 3, 2017
Air BagsElectrical SystemSteering

TL* TAKATA RECALL. THE CONTACT OWNS A 2005 CHEVROLET COBALT. WHILE DRIVING APPROXIMATELY 35 MPH, THE TEMPERATURE GAUGE ICON ILLUMINATED ON THE INSTRUMENT PANEL AND THE STEERING LOST POWER. THE FAILURE WAS NOT DIAGNOSED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE RECURRED SEVERAL TIMES AND WAS NOT REMEDIED. T…

Read full complaint

TL* TAKATA RECALL. THE CONTACT OWNS A 2005 CHEVROLET COBALT. WHILE DRIVING APPROXIMATELY 35 MPH, THE TEMPERATURE GAUGE ICON ILLUMINATED ON THE INSTRUMENT PANEL AND THE STEERING LOST POWER. THE FAILURE WAS NOT DIAGNOSED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE RECURRED SEVERAL TIMES AND WAS NOT REMEDIED. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 14V047000 (AIR BAGS, ELECTRICAL SYSTEM) AND 14V171000 (ELECTRICAL SYSTEM). THE FAILURE MILEAGE WAS UNKNOWN. PARTS DISTRIBUTION DISCONNECT.

NHTSA ODI #10970115

Mileage unknown · Mar 14, 2017
Electrical SystemSteeringVehicle Speed Control

VEHICLE LOSING POWER, SPEEDOMETER FLAT, TACHOMETER WORKING, WHILE IN MOTION AND STATIONARY; DISPLAYING: POWER STEERING = CAR HAS STEERING WHEEL PLAY; CAR DOES NOT DRIVE OVER 30 MPH AND REVVING HIGH. THE CAR REGAINS POWER AND LOSES POWER AND REGAINS INTERMITTENTLY. CHEVY COBALT 2005

NHTSA ODI #10965944

99,000 miles · Nov 30, 2016
Electrical SystemSteering

TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. THE CONTACT STATED THAT THE VEHICLE EXPERIENCED A LOSS OF POWER STEERING. THE VEHICLE WAS RESTARTED AND THE POWER STEERING RETURNED TO NORMAL. THE FAILURE OCCURRED ON FOUR OCCASIONS AND THE POWER STEERING WARNING INDICATOR ILLUMINATED. PRIOR TO THE FAILURE, THE VEHICLE WAS TAKEN TO T…

Read full complaint

TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. THE CONTACT STATED THAT THE VEHICLE EXPERIENCED A LOSS OF POWER STEERING. THE VEHICLE WAS RESTARTED AND THE POWER STEERING RETURNED TO NORMAL. THE FAILURE OCCURRED ON FOUR OCCASIONS AND THE POWER STEERING WARNING INDICATOR ILLUMINATED. PRIOR TO THE FAILURE, THE VEHICLE WAS TAKEN TO THE DEALER TO BE REPAIRED PER NHTSA CAMPAIGN NUMBER: 14V047000 (AIR BAGS, ELECTRICAL SYSTEM). THE CONTACT WAS INFORMED THAT THE VEHICLE WAS REPAIRED PER NHTSA CAMPAIGN NUMBER: 10V073000 (STEERING) IN 2011. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 99,000.

NHTSA ODI #10928807

Mileage unknown · Nov 8, 2016
Electrical SystemSteering

OUR 2005 CHEVROLET COBALT HAS HAD ONGOING INTERMITTENT ELECTRICAL PROBLEMS THAT CAUSE THE VEHICLE TO SLAM INTO GEARS GOING WHEN ACCELERATING AND SLOWING DOWN. THIS IS ACCOMPANIED BY THE VEHICLE SHAKING. WHILE THIS IS GOING ON, THE SPEEDOMETER FLUCTUATES AND WE GET A POWER STEERING WARNING. MY SON HAS LOST THE POWER STEERING A…

Read full complaint

OUR 2005 CHEVROLET COBALT HAS HAD ONGOING INTERMITTENT ELECTRICAL PROBLEMS THAT CAUSE THE VEHICLE TO SLAM INTO GEARS GOING WHEN ACCELERATING AND SLOWING DOWN. THIS IS ACCOMPANIED BY THE VEHICLE SHAKING. WHILE THIS IS GOING ON, THE SPEEDOMETER FLUCTUATES AND WE GET A POWER STEERING WARNING. MY SON HAS LOST THE POWER STEERING ASSIST OCCASIONALLY AND ONE TIME IT ALMOST CAUSED AND ACCIDENT. IF WE SHUT THE VEHICLE OFF, THE PROBLEM SEEMS TO GO AWAY BUT ONLY TEMPORARILY.

NHTSA ODI #10924928

130,000 miles · Sep 29, 2016
Electrical SystemElectronic Stability Control (esc)Power Train

THE FIRST TIME IT HAPPENED, WAS AT INTERSTATE SPEEDS.(60 TO 70MPH) THE SECOND, WAS IN CITY STOP AND GO TRAFFIC. THE THIRD WAS BACKING OUT OF MY DRIVEWAY AFTER A 5 MINUTE IDLE. THE FOURTH WAS WHEN MY LAST MECHANIC WAS TEST DRIVING IT BECAUSE HE THOUGHT HE'D FIXED IT. DASH LIGHTS BLINK ON AND OFF, ALL WARNING LIGHTS COME ON, EN…

Read full complaint

THE FIRST TIME IT HAPPENED, WAS AT INTERSTATE SPEEDS.(60 TO 70MPH) THE SECOND, WAS IN CITY STOP AND GO TRAFFIC. THE THIRD WAS BACKING OUT OF MY DRIVEWAY AFTER A 5 MINUTE IDLE. THE FOURTH WAS WHEN MY LAST MECHANIC WAS TEST DRIVING IT BECAUSE HE THOUGHT HE'D FIXED IT. DASH LIGHTS BLINK ON AND OFF, ALL WARNING LIGHTS COME ON, ENGINE COOLING FANS STOP OPERATING, TRANSMISSION HUNTS FOR WHAT GEAR IT SHOULD BE IN; RESULTING IN THE TRANSMISSION SELF DESTRUCTING. ENGINE MANAGEMENT, OTHER THAN THE COOLING FANS, SEEMS TO BE UNAFFECTED. I'VE REPLACED 4 TCM'S SO FAR; AS ALL MECHANICS SAY THAT IS THE PROBLEM. IT WORKS FOR A FEW DAYS OR A WEEK, THEN THE SAME PROBLEM MANIFEST. THIS SEEMS TO BE A PROBLEM WITH QUITE A FEW GM VEHICLES.

NHTSA ODI #10910688

Mileage unknown · Sep 27, 2016
Electrical SystemService BrakesSteering

WHILE DRIVING VEHICLE POWER STEERING LIGHT COMES ON, STEERING WHEEL LOCKS UP, GEAR SHIFT STARTS CLICKING, STALLING OUT DURING DRIVING AT SPEED. I HAVE RAN OFF ROAD SEVERAL TIMES AND HAVE TO USE BOTH HANDS TO TURN A CURVE BECAUSE OF STEERING LOCKED.

NHTSA ODI #10910102

158,000 miles · Sep 27, 2016
Electrical SystemEnginePower Train

TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. WHILE THE VEHICLE WAS STATIONARY, THE IGNITION KEY BECAME STUCK IN THE VEHICLE. ON ANOTHER OCCASION, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT STATED THAT THE VEHICLE FAILED TO SHIFT INTO THE REVERSE GEAR. IN ADDITION, THE VEHICLE WOULD NOT START WHEN PROMPTED. THE VEHICLE WAS…

Read full complaint

TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. WHILE THE VEHICLE WAS STATIONARY, THE IGNITION KEY BECAME STUCK IN THE VEHICLE. ON ANOTHER OCCASION, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT STATED THAT THE VEHICLE FAILED TO SHIFT INTO THE REVERSE GEAR. IN ADDITION, THE VEHICLE WOULD NOT START WHEN PROMPTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 158,000. THE VIN WAS UNAVAILABLE.

NHTSA ODI #10909902

29,693 miles · Sep 23, 2016
Electrical SystemSteering

TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. WHILE DRIVING APPROXIMATELY 40 MPH, THE STEERING WHEEL SEIZED AND THE KEY FOB FAILED TO RELEASE FROM THE IGNITION SWITCH. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V171000 (ELECTRICAL SYSTEM). …

Read full complaint

TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. WHILE DRIVING APPROXIMATELY 40 MPH, THE STEERING WHEEL SEIZED AND THE KEY FOB FAILED TO RELEASE FROM THE IGNITION SWITCH. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V171000 (ELECTRICAL SYSTEM). THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 29,693.

NHTSA ODI #10909355

85,290 miles · Sep 3, 2016
Air BagsElectrical SystemSteering

POWER STEERING MOTOR IS OUT, LOSE OF POWER STEERING ON DASH BOARD NO RECALLS WHEN THERE SHOULD BE

NHTSA ODI #10903473

108,000 miles · Aug 15, 2016
Electrical SystemSteering

TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. WHILE AT A STOP, THE STEERING WHEEL BECAME DIFFICULT TO TURN. THE CONTACT HAD TO APPLY FORCE TO THE STEERING WHEEL IN ORDER TO STEER THE VEHICLE AND THE ANTI-THEFT WARNING LIGHT ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE.…

Read full complaint

TL* THE CONTACT OWNS A 2005 CHEVROLET COBALT. WHILE AT A STOP, THE STEERING WHEEL BECAME DIFFICULT TO TURN. THE CONTACT HAD TO APPLY FORCE TO THE STEERING WHEEL IN ORDER TO STEER THE VEHICLE AND THE ANTI-THEFT WARNING LIGHT ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 108,000.

NHTSA ODI #10895879

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.