Nissan Sentra 2002–2003 — technical service bulletin
Bulletin 03005A · NHTSA communication 10001331 · issued Feb 26, 2003
Technical service bulletin
communication type
Unknown / Other
component
2002–2003
model years
2
vehicle entries
Official summary
Air conditioner/heater case doors become stuck. *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.