2005 Chevrolet Cobalt Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2005 Chevrolet Cobalt
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2005 Chevrolet Cobalt ProblemsCheck Engine Light Due to Gas Cap Issue
A Loose or worn gas cap may cause Check Engine Light to illuminate.
The automatic transmission shifter in floor console may fail causing the key to become stuck in the ignition lock cylinder. GM has recalled 2009 models for a shift cable issue which may or may not contribute to this issue. For more information on the recall please click here»
2005 Chevrolet Cobalt QuestionsWith the antifreeze looking thick and milky, can this damage my motor? (2 answers)
Can the thick and milky looking antifreeze damage my motor or anything else? Do I need to stop driving the car until I can take it to a repair shop
took the cap off to check the antifreeze and it looked thick and creamy.
2005 Chevrolet Cobalt RecallsIgnition Lock Cylinder Concern
In order to help prevent rollaway type accidents, all late model vehicles are designed so that the transmission must be in park (or reverse for a manual transmission) before the ignition switch can be turned to the "off" position and the key removed. These vehicles are being recalled because the key can be removed when the ignition is not in the "off" position, increasing the risk of a rollaway type accident. Dealers will inspect the vehicle and replace the ignition lock cylinder as necessary. 2 new keys will also be supplied and programmed as required.
These vehicles are being recalled because the weight on the key ring and/or a jarring event while driving may cause the ignition switch to move out of the run position, turning off the engine. If the key is not in the run position, the air bags may not deploy in the event of a crash, increasing the risk of injury. Dealers will replace the ignition switch to correct this concern.
The driver may experience a sudden loss of power steering assist. If power steering assist is lost, it would require greater driver effort to steer the vehicle at low speeds, increasing the risk of a crash. Dealers will replace the electric power steering motor to correct this concern. This recall is being implemented on a rolling basis beginning March 29, 2010 trough November of 2010. The General Motors recall number is 10023.