Chevrolet Avalanche 2004 — technical service bulletin
Bulletin 1158 · NHTSA communication 10006598 · issued Mar 15, 2004
Technical service bulletin
communication type
Unknown OR Other
component
2004
model years
7
vehicle entries
Official summary
Stop delivery order inspection claim submission. Also including 2004 isuzu w-series. *mr
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.