Nissan Frontier 1998–2000 — technical service bulletin
Bulletin 05040 · NHTSA communication 10015983 · issued May 25, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
1998–2000
model years
4
vehicle entries
Official summary
Mil with dtc p0400, p0402, rough idle, drivability incidents, difficulty setting egr srt. *sc
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.