Pontiac Aztek 2001 — technical service bulletin
Bulletin 010420002 · NHTSA communication 619175 · issued Feb 1, 2001
Technical service bulletin
communication type
Power Train
component
2001
model years
1
vehicle entries
Official summary
Subject regarding exchange program for 2001 model year (transfer case / rear differential). *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.