2007 Chevrolet Cobalt Problems: 5 Issues Every Owner Should Know

2007 Chevrolet Cobalt Problems: 5 Issues Every Owner Should Know | Au7o

NHTSA Recalls10 recalls

ELECTRICAL SYSTEM:IGNITION

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.

Campaign #14V17100010/04/2014

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.

Campaign #14V04700010/02/2014

ELECTRICAL SYSTEM:IGNITION:SWITCH

UCI-FRAM Group is recalling certain LS1328 ignition Switches sold as Wells LS1328, Duralast LS1328, Airtex 1S6097, and Carquest 53-27479, and LS1497 Ignition Switches sold as Wells LS1497, Duralast LS1497, Airtex 1S10961, and Carquest 53-27967, for use on various General Motors model and model year vehicles during repair and replacement of the original ignition switch. The weight on the key ring and/or road conditions or some other jarring event may cause the affected ignition switches to move out of the run position, turning off the engine and disabling the air bags.

Campaign #14E02100030/04/2014

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

General Motors (GM) is recalling certain model year 2007 Chevrolet Equinox and Pontiac Torrent vehicles originally sold or currently registered in Arizona, California, Nevada, and Texas; model year 2007 Chevrolet Cobalt, Pontiac G5, and Saturn ION vehicles originally sold, or currently registered in, Arizona, California, Florida, Nevada, or Texas; model year 2008 Chevrolet Cobalt and Pontiac G5 vehicles originally sold, or currently registered in, Arizona; and model year 2009 Chevrolet Cobalt and Pontiac G5 vehicles originally sold, or currently registered in, Arkansas, Arizona, California, Nevada, Oklahoma, or Texas. Some of these vehicles have a condition in which the plastic supply or return port on the fuel pump module may crack, which could cause a fuel leak.

Campaign #12V45900019/09/2012

STEERING:ELECTRIC POWER ASSIST SYSTEM

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.

Campaign #10V07300003/03/2010

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Frequently Asked Questions

What are the most common Chevrolet Cobalt problems?

According to Au7o's analysis of 5,323+ owner reports, the 2007 Chevrolet Cobalt has 5 documented issues. The most frequently reported are: Defective Ignition Switch Causing Engine Shutoff and Airbag Failure, Electric Power Steering Motor Sudden Failure, Ecotec Engine Timing Chain Stretch and Guide Wear. Of these, 2 are rated critical and should be addressed promptly.

Is the Chevrolet Cobalt reliable?

The 2007 Chevrolet Cobalt has 5 known issues documented across 5,323+ owner reports. 2 issues are rated critical: Defective Ignition Switch Causing Engine Shutoff and Airbag Failure and Electric Power Steering Motor Sudden Failure. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Chevrolet Cobalt problems?

Repair costs for known Chevrolet Cobalt issues range from $0 to $1,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Defective Ignition Switch Causing Engine Shutoff and Airbag Failure, typically costs $0-$0 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2005-2010 Chevrolet Cobalt Defective Ignition Switch Causing Engine Shutoff and Airbag Failure?

The Chevrolet Cobalt was at the center of the largest safety scandal in GM history. Defective ignition switches could turn from "Run" to "Accessory" or "Off" position while driving, triggered by heavy keychains, road vibrations, or knee contact. When the ignition turns off, the e… Repairs typically run $0-$0. Severity: high.

What is the 2005-2010 Chevrolet Cobalt Electric Power Steering Motor Sudden Failure?

The Cobalt equipped with electric power steering (EPS) is subject to a recall for sudden loss of power steering assist while driving. The EPS motor can fail without warning at any speed, requiring significantly more effort to steer the vehicle. The 2005 model year alone has 128 c… Repairs typically run $0-$800. Severity: high.

What is the 2005-2010 Chevrolet Cobalt Ecotec Engine Timing Chain Stretch and Guide Wear?

The 2.2L and 2.0L Ecotec engines in the Cobalt develop timing chain stretch and timing chain guide deterioration. The plastic timing chain guides wear over time, causing the chain to become slack and noisy. If left unaddressed, the timing chain can skip teeth, causing valve timin… Repairs typically run $400-$1,500. Severity: medium.

What is the 2005-2010 Chevrolet Cobalt Fuel Pump Module Failure Causing Stalling and No-Start?

The in-tank fuel pump assembly is prone to failure, often due to deteriorating fuel pump wiring harness connections or internal pump motor wear. Symptoms appear gradually with intermittent stalling before complete failure. Hot weather exacerbates the problem as heat-soaked pumps… Repairs typically run $400-$700. Severity: medium.

What is the 2005-2010 Chevrolet Cobalt Premature Front Wheel Hub Bearing Failure?

Front wheel hub bearings commonly fail prematurely, sometimes as early as 50,000 miles. The sealed bearing units develop excessive play and noise due to poor sealing that allows water intrusion. Road salt environments accelerate failure dramatically. Repairs typically run $200-$400. Severity: medium.

2007 Chevrolet Cobalt Problems: 5 Issues Every Owner Should Know

All 5 Known Issues

2005-2010 Chevrolet Cobalt: Electric Power Steering Motor Sudden Failure#

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2005-2010 Chevrolet Cobalt: Premature Front Wheel Hub Bearing Failure#

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2005-2010 Chevrolet Cobalt: Defective Ignition Switch Causing Engine Shutoff and Airbag Failure#

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2005-2010 Chevrolet Cobalt: Ecotec Engine Timing Chain Stretch and Guide Wear#

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2005-2010 Chevrolet Cobalt: Fuel Pump Module Failure Causing Stalling and No-Start#

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Other Chevrolet Models

Frequently Asked Questions

What are the most common Chevrolet Cobalt problems?

Is the Chevrolet Cobalt reliable?

How much does it cost to fix common Chevrolet Cobalt problems?

What is the 2005-2010 Chevrolet Cobalt Defective Ignition Switch Causing Engine Shutoff and Airbag Failure?

What is the 2005-2010 Chevrolet Cobalt Electric Power Steering Motor Sudden Failure?

What is the 2005-2010 Chevrolet Cobalt Ecotec Engine Timing Chain Stretch and Guide Wear?

What is the 2005-2010 Chevrolet Cobalt Fuel Pump Module Failure Causing Stalling and No-Start?

What is the 2005-2010 Chevrolet Cobalt Premature Front Wheel Hub Bearing Failure?