# Service bulletin ITB00\-024h

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: 10136637
- Published by NHTSA: 2018\-05\-14
- Manufacturer's number: ITB00\-024h
- Manufacturer's date: 2018\-03\-19
- NHTSA component: SERVICE BRAKES

## NHTSA's summary

BRAKE NOISE/JUDDER/PEDAL FEEL DIAGNOSIS AND REPAIR This bulletin has been amended. The publication date has been revised to include the latest models and years. No other changes have been made. Please discard previous versions of this bulletin.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10136637-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10136637-0001.pdf)

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

## Components

Brakes

## Vehicles listed

- 2017 INFINITI Q50
- 2017 INFINITI Q50 HYBRID
- 2017 INFINITI Q60
- 2017 INFINITI Q70
- 2017 INFINITI Q70 HYBRID
- 2017 INFINITI QX30
- 2017 INFINITI QX50
- 2017 INFINITI QX60
- 2017 INFINITI QX60 HYBRID
- 2017 INFINITI QX70
- 2017 INFINITI QX80

## Recalls for the same vehicles and component

- [2019567](/recalls/tc/2019567.md), 2019-11-11: Brakes
- [19V807000](/recalls/nhtsa/19V807000.md), 2019-11-08: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
- [2018486](/recalls/tc/2018486.md), 2018-09-10: Brakes
- [18V601000](/recalls/nhtsa/18V601000.md), 2018-09-07: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

## Other bulletins for the same vehicles and component

- [ITB10\-074B](/bulletins/10233611.md), 2023-04-04, Service bulletin: SERVICE BRAKES. ABS/VDC CAN DIAGNOSIS INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
- [ITB18\-005a](/bulletins/10136209.md), 2018-05-07, Service bulletin: SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT; VEHICLE SPEED CONTROL:CRUISE CONTROL. ADAS SYSTEM DTC C1A03, C1A04, AND/OR C1B01 SERVICE INFORMATION This bulletin has been amended. The Applied Vehicles section has been revised. No other changes have been made. Please discard previous versions of this bulletin.
- [ITB00\-024g](/bulletins/10127461.md), 2018-01-29, Service bulletin: SERVICE BRAKES. BRAKE NOISE/JUDDER/PEDAL FEEL DIAGNOSIS AND REPAIR This bulletin has been amended to include vehicles built up to the publication date. Also, tips for using the ProCut? brake lathe were added on page 8, and a Brake Noise Diagnostic Worksheet was added on page 10. Please discard previous versions of this bulletin.
- [ITB17\-042](/bulletins/10119217.md), 2017-10-15, Service bulletin: SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE. INFINITI; DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O\-RING IF YOU CONFIRM The MIL is ON in an APPLIED VEHICLE with DTC P0456 \(EVAP VERY SML LEAK\) AND \- DTC P0456 is not caused by a loose fuel fill cap \(refer to ITB13\-044\). \- An EVAP leak has been detected where the vent control valve mounts to the canister. \- The vent control valve O\-ring seal is determined to be the cause. ACTION 1. DO NOT REPLACE the vent control valve. 2. Replace the vent control valve O\-ring seal \(O\-ring\). \- Refer to SERVICE PROCEDURE on page 2.
- [ITB17\-004](/bulletins/10119183.md), 2017-10-15, Service bulletin: SERVICE BRAKES, AIR:SUPPLY:COMPRESSOR. 2016 Q50 AND 2017 Q60; ACCESSORY DRIVE BELT NOISY OR HAS COME OFF IF YOU CONFIRM The accessory drive belt is noisy. Or The accessory drive belt has come off of the idler pulley. ACTION \- If the accessory drive belt is currently only noisy, check it?s alignment with the procedure starting on page 3. \- If the accessory drive belt has come off of the idler pulley, first repair the accessory drive belt and any collateral damage caused by the belt, and then Proceed to Re\-align A/C Compressor on page 6. IMPORTANT: The purpose of ACTION \(above\) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire SERVICE PROCEDURE as it contains information that is essential to successfully completing this repair.

JSON: [/v1/bulletins/10136637](/v1/bulletins/10136637)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20ITB00-024h&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10136637&vehicle=Service%20bulletin%20ITB00-024h)