Car Problem Reports

Chevrolet Cobalt SS Check Engine Light Due to Gas Cap Issue

Chevrolet Cobalt SS Problem
7 Reports
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Model Years Affected: 2005, 2006, 2007, 2008, 2009, 2010


A Loose or worn gas cap may cause Check Engine Light to illuminate.

  • Visitor, , 85,000 mi

    Well I've tried everything to get rid of the engine light warning. With no luck, good news is the car still runs like a champ with 130,000 miles on it.

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