Nissan Altima 2004–2005 — technical service bulletin
Bulletin 05058A · NHTSA communication 10017787 · issued Dec 6, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004–2005
model years
3
vehicle entries
Official summary
Voluntary service campaign qr25de power valve - the power valve screws located in the intake manifold may become loose. *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.