# Service bulletin 2051187/4

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: 10167063
- Published by NHTSA: 2019\-11\-07
- Manufacturer's number: 2051187/4
- Manufacturer's date: 2019\-10\-23
- NHTSA component: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; POWER TRAIN

## NHTSA's summary

Customer statement / workshop findings: Poor engine running, reduced power, engine warning lamp illuminated. Technical background: Technical Product Information \(TPI\) to assist Retailers when diagnosing poor engine running or misfires.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10167063-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10167063-9999.pdf)

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

## Components

Electrical system, Engine, Transmission and driveline

## Vehicles listed

- BENTLEY BENTLEY

JSON: [/v1/bulletins/10167063](/v1/bulletins/10167063)

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