Infiniti Q45 2002 — technical service bulletin
Bulletin ITB01070 · NHTSA communication 627164 · issued Nov 14, 2001
Technical service bulletin
communication type
Engine and Engine Cooling
component
2002
model years
1
vehicle entries
Official summary
On some vehicles the cable type oil dipstick is difficult to read, or blue smoke is emitted from the tailpipe at cold start. *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.