Infiniti QX4 2001 — technical service bulletin
Bulletin ITB00045B · NHTSA communication 618014 · issued Jan 5, 2001
Technical service bulletin
communication type
Unknown OR Other
component
2001
model years
1
vehicle entries
Official summary
Some vehicles may exhibit a malfunction indicator lamp on with diagnostic trouble code p1441 (evap very small leak) stored in engine self diagnosis results. *sb
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.