Honda Civic 2002–2003 — technical service bulletin
Bulletin 303 · NHTSA communication 10001836 · issued Mar 16, 2003
Technical service bulletin
communication type
Equipment
component
2002–2003
model years
4
vehicle entries
Official summary
Air conditioner indicator not on in defrost mode. *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.