Chevrolet Kodiak 2004 — technical service bulletin
Bulletin 01824 · NHTSA communication 10006631 · issued Jan 1, 2004
Technical service bulletin
communication type
Electrical System
component
2004
model years
4
vehicle entries
Official summary
6.6l lly engine - diagnostic trouble code (dtc) u0106 resets or will not clear. *mr
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.