TSB Document:

• SB-10050279-2916.pdf
• SB-10050279-4703.pdf

Affected Component: ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER

Summary

CHEVROLET: THE OIL FEED PIPE NEEDS CHECKING AND REPLACED. IF RESTRICTED, AND TURBOCHARGER ASSEMBLY SHOULD BE REMOVED AND REPLACED, AND THE ECM SHOULD BE VERIFIED FOR LATEST CALIBRATION TO ALLOW TURBOCHARGE TO COOL, TO REDUCE LIKELIHOOD OF OIL COKING OIL FEED PIPE. MODELS 2011-2012 CRUZE, SONIC. *PE UPDATED 4/22/13. *PE

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