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RecallGazette

Vehicle problems, recalls & safety intelligence

Chevrolet Conventional 2001–2013technical service bulletin

Bulletin 06-06-01-007G · NHTSA communication 10118639 · issued Oct 15, 2012

Technical service bulletin
communication type
Engine and Engine Cooling
component
2001–2013
model years
60
vehicle entries

Official summary

This informational bulletin provides Information on Identifying Duramax Diesel Overpower Engine Breakdown/Non-Function Due to Aftermarket Power-Up Devices vs Non Overpower Engine Non-Function of Pistons, Cylinders, Valvetrain Components, DTC P003A or P111D Set

Vehicles covered

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.