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Service bulletin NTB02074

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id633668
Published by NHTSA2002-09-23
Manufacturer's numberNTB02074
Manufacturer's date2002-07-17
NHTSA componentEXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT

NHTSA's summary

SUBJECT REGARDING TURN SIGNALS FLASHING TOO FAST. *JG

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Lighting, Turn signals

Vehicles listed
NISSAN SENTRA2000, 2001, 2002

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
02074A2003-02-19. Service bulletin. TURN SIGNALS TURN TOO FAST. *TT