Nissan Frontier 1997–2001 — technical service bulletin
Bulletin NTB01033A · NHTSA communication 625512 · issued Oct 3, 2001
Technical service bulletin
communication type
Fuel System, Gasoline
component
1997–2001
model years
14
vehicle entries
Official summary
Subject regarding fuel injector cleaning for vehicles with rough idle, hesitation or malfunction indicator lamp on with diagnostic trouble code p0300 - p0306 stored. *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.