# 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.

- Type: Service bulletin
- NHTSA id: 10118710
- Published by NHTSA: 2017\-10\-12
- Manufacturer's number: NTB17\-105
- Manufacturer's date: 2017\-09\-21
- NHTSA component: ENGINE 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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10118710-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10118710-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Cooling fan, Cooling system

## Trouble codes named

P0527

## Vehicles listed

- 2017 NISSAN NV2500
- 2017 NISSAN NV3500

JSON: [/v1/bulletins/10118710](/v1/bulletins/10118710)

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