Buick Rainier 2002–2004 — technical service bulletin
Bulletin 11202003 · NHTSA communication 10013261 · issued Nov 20, 2003
Technical service bulletin
communication type
Power Train
component
2002–2004
model years
10
vehicle entries
Official summary
Rattle noise underneath the vehicle or an automatic transmission fluid leak. *eh
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.