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RecallGazette

Vehicle problems, recalls & safety intelligence

Chevrolet C Series 2006–2013technical service bulletin

Bulletin 08-06-04-006K · NHTSA communication 10118640 · issued Oct 15, 2012

Technical service bulletin
communication type
Fuel System, Diesel
component
2006–2013
model years
60
vehicle entries

Official summary

This informational bulletin provides information for Identifying Non-GM ECM Calibration Use and Power-up Hardware Detection in Duramax Diesel Engines - Photograph Tech 2 Calibration IDs, Calibration Verification Numbers (CVNs) and Transmission Data Screen

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.