Chevrolet Avalanche 2002 — technical service bulletin
Bulletin 071101 · NHTSA communication 623675 · issued Jul 11, 2001
Technical service bulletin
communication type
Unknown OR Other
component
2002
model years
1
vehicle entries
Official summary
Information regarding onstar antenna missing on the 2002 chevrolet avalanche, a double inspection procedure has been implemented within process to assure the the part is in fact present in the loose patrs bag. Nlm
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.