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Service bulletin PC377

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 id10192587
Published by NHTSA2021-05-10
Manufacturer's numberPC377
Manufacturer's date2015-06-23
NHTSA componentSUSPENSION

NHTSA's summary

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.

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 QX602015

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
ITB12072C2021-05-10. Service bulletin. 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.
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.
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.