FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Cobalt L4-2.0L SC
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Engine - Crankcase Flushing Information
Engine - Crankcase Flushing Information
This TSB number 04-06-01-029B, dated 02/05/08 has been superceded by TSB number 04-06-01-029G , dated 09/27/12