# Service bulletin 4VZ\-E9QSR\-09

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: 10127590
- Published by NHTSA: 2018\-01\-29
- Manufacturer's number: 4VZ\-E9QSR\-09
- Manufacturer's date: 2017\-08\-18
- NHTSA component: SUSPENSION; SUSPENSION:MULTIPLE AXLE:TORQUE ARM

## NHTSA's summary

This service bulletin provides instructions on how to apply appropriate torque to rear suspension fasteners to resolve popping noises.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10127590-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10127590-0001.pdf)

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

## Components

Suspension

## Vehicles listed

- 2006 to 2018 SPARTAN K2
- SPARTAN K2 CHASSIS
- 2006 to 2018 SPARTAN K3
- 2006 to 2018 SPARTAN MM

JSON: [/v1/bulletins/10127590](/v1/bulletins/10127590)

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