Chevrolet Trailblazer 2002 — technical service bulletin
Bulletin 3374 · NHTSA communication 10013522 · issued Apr 21, 2005
Technical service bulletin
communication type
Suspension
component
2002
model years
3
vehicle entries
Official summary
Unable to achieve alignment specifications after campaign 01034. *tt
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.