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Service bulletin ITB12072C

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 id10192586
Published by NHTSA2021-05-10
Manufacturer's numberITB12072C
Manufacturer's date2015-06-22
NHTSA componentSUSPENSION

NHTSA's summary

IF YOU CONFIRM There is a vibration or judder feeling from the rear of the vehicle when making turns on dry roads at low speeds (under 40 MPH), and it does not occur if the Electric Controlled Coupling is electrically disconnected. ACTION Replace the Electric Controlled Coupling for the rear final drive. See this bulletin for further detail.

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

Suspension

Vehicles listed
INFINITI JX2013
INFINITI Q602014, 2015
INFINITI QX602014, 2015

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

Other bulletins for the same vehicles and component
PC3932021-05-10. Service bulletin. Infiniti is conducting a retailer inventory inspection to inspect the right and left transverse link (TV) pivot bolt to ensure that the locking nut is present and torqued to the correct specification
PC3772021-05-10. Service bulletin. Infiniti is conducting a retailer inventory inspection to inspect the right and left transverse link pivot bolt to ensure that the locking nut is present and torqued to the correct specification.
ITB12041C2021-05-10. Service bulletin. SERVICE INFORMATION If a customer would like to activate a subscription for any of the following services: - SiriusXM Satellite Radio, NavTraffic, NavWeather or Travel Link OR If a radio is replaced for any reason, and a customer has an active subscription to any of the above services, OR If a customer claims to have an active subscription to any of the above services, AND any portion of the subscribed service is not operating, ... follow the steps in this bulletin to activate/refresh the service.
PC3312021-05-10. Service bulletin. Infiniti is conducting a retailer inventory inspection to inspect the front axle hub and torque member bolts on 20 specific 2014 QX60 vehicles identified in SERVICE COMM.
ITB00024F2021-05-10. Service bulletin. SERVICE INFORMATION - This bulletin is to assist you in responding to customer questions about brake operation, and provides diagnostic and repair information for each item listed, if any should occur. - Most brake issues fall into the following categories: a. Brake Noise: A squeak, squeal, clunk, or groan that occurs when the brakes are applied or released. b. Brake Judder: A vibration that can be felt in the vehicle, steering wheel, or brake pedal when the brakes are applied. c. Pedal Feel: The effort needed to operate the brakes is too high or too low. SERVICE PROCEDURE 1. Verify the condition by road testing the vehicle with the customer. 2. Determine the specific brake issue based on the description in the Service Information above. 3. Follow the appropriate repair procedure(s), listed on the following pages, for your specific issue. See this bulletin for further details.
ITB12-072f2020-10-08. Service bulletin. 2013 JX35, 2014-2019 QX60, 2014-2019 QX60 HYBRID; VIBRATION AND/OR NOISE WHEN MAKING LOW SPEED TURNS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB13-008a2020-02-07. Service bulletin. CLICKING NOISE FROM FRONT OR REAR AXLE DURING TAKE-OFF/ACCELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB12-072e2019-01-07. Service bulletin. 2013 JX35, 2014-2019 QX60, 2014-2017 QX60 HYBRID; VIBRATION AND/OR NOISE WHEN MAKING LOW SPEED TURNS This bulletin applies to AWD (All-Wheel Drive) vehicles only. This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB17-0182017-08-01. Service bulletin. BALL JOINT AXIAL END PLAY PROCEDURE SERVICE INFORMATION When working on the front suspension, use the updated service information in this bulletin along with the Electronic Service Manual (ESM). The updated information in this bulletin is a correction and a supplement to the ESM.