TSB Document:

• SB-10038751-4316.pdf
• SB-10038751-8856.pdf
• SB-10038751-7448.pdf

Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Summary

GM: SERVICE ENGINE SOON LIGHT IS ON WITH A TROUBLE CODE STORED. IT IS LIKELY CAUSED FROM OVERFILLING THE ENGINE AND A LARGE TEMPERATURE CHANGE. 2011 VOLT. *RM UPDATED ON 5/2/2012. *KB UPDATED 2/1/16. *PE

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