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Service bulletin NTB17-105

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 id10118710
Published by NHTSA2017-10-12
Manufacturer's numberNTB17-105
Manufacturer's date2017-09-21
NHTSA componentENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

NHTSA's summary

2017 NV; MIL ON WITH DTC P0527 STORED IF YOU CONFIRM The MIL is ON with DTC P0527 (Cooling Fan Speed Sensor) stored, NOTE: If this issue should occur, the customer may report slow 1-2 up-shift and/or louder than normal engine fan noise. ACTION 1. Refer to step 6 in the SERVICE PROCEDURE to confirm this bulletin applies to the vehicle you are working on. 2. If this bulletin applies, reprogram the ECM.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Cooling fan, Cooling system

Trouble codes named

P0527

Vehicles listed
NISSAN NV25002017
NISSAN NV35002017

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