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Service bulletin ITB10-074B

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 id10233611
Published by NHTSA2023-04-04
Manufacturer's numberITB10-074B
Manufacturer's date2023-03-08
NHTSA componentSERVICE BRAKES

NHTSA's summary

ABS/VDC CAN DIAGNOSIS INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

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

Brakes

Vehicles listed
INFINITI EX352007
INFINITI EX352008, 2009, 2010, 2011, 2012, 2013
INFINITI EX372010 to 2013
INFINITI FX352005, 2006, 2007, 2008, 2009, 2010
INFINITI FX352011
INFINITI FX352012
INFINITI FX352013
INFINITI FX372010 to 2012
INFINITI FX372013
INFINITI FX452005, 2006, 2007, 2008
INFINITI FX452009
INFINITI FX502009, 2010, 2011, 2012, 2013
INFINITI G252005 to 2010
INFINITI G252011, 2012
INFINITI G252013
INFINITI G352005, 2006, 2007, 2008, 2009
INFINITI G352010 to 2013
INFINITI G35 COUPE2007 (the catalog's model; the bulletin names a series or trim of it)
INFINITI G372005 to 2007
INFINITI G372008, 2009, 2010, 2011, 2012, 2013
INFINITI G372014 to 2015
INFINITI J302005 to 2009
INFINITI JX2013
INFINITI JX352013
INFINITI M2012
INFINITI M352005
INFINITI M352006, 2007, 2008, 2009, 2010
INFINITI M35 HYBRID2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
INFINITI M35 HYBRID2014
INFINITI M372011, 2012, 2013
INFINITI M37 HYBRID2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
INFINITI M452005
INFINITI M452006, 2007, 2008, 2009, 2010
INFINITI M452011 to 2013
INFINITI M562011, 2012, 2013
INFINITI M56 HYBRID2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
INFINITI Q402015, 2016
INFINITI Q452005, 2006
INFINITI Q502014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
INFINITI Q50 HYBRID2014, 2015, 2016, 2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
INFINITI Q602014, 2015
INFINITI Q602016
INFINITI Q602017, 2018, 2019, 2020, 2021, 2022
INFINITI Q702014, 2015, 2016, 2017, 2018, 2019
INFINITI Q70 HYBRID2014, 2015, 2016, 2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
INFINITI Q70L2019
INFINITI QX2011 to 2012
INFINITI QX302017, 2018, 2019
INFINITI QX42005 to 2009
INFINITI QX502014, 2015, 2016, 2017
INFINITI QX502018
INFINITI QX502019, 2020, 2021, 2022, 2023
INFINITI QX552022, 2023
INFINITI QX562005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
INFINITI QX702014, 2015, 2016, 2017
INFINITI QX802014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
INFINITI rQ50 HYBRID2019
INFINITI redundant QX502023

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

Recalls for the same vehicles and component
13V4450002013-10-17. ELECTRICAL SYSTEM:SOFTWARE; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
20133552013-10-16. Brakes
20131182013-04-12. Brakes
20100622010-03-03. Brakes
10V0720002010-03-02. SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
ITB12026F2021-05-10. Service bulletin. IF YOU CONFIRM: An APPLIED VEHICLE has the MIL ON with DTC P0106 (Manifold Absolute Pressure [MAP] circuit range/performance) stored in the ECM. ACTION: 1. Refer to step 6 in the SERVICE PROCEDURE to confirm this bulletin applies to the vehicle you are working on. 2. If this bulletin applies, reprogram the ECM with CONSULT-III plus ONLY. See this bulletin for further detail.
ITB15018A2021-05-10. Service bulletin. IF YOU CONFIRM: "Brake Judder" during braking, especially when braking at highway speeds. Symptoms of "brake judder": - steering wheel shake - body vibration - brake pedal pulsation IMPORTANT NOTES: If any symptom above occurs when cruising or coasting (not braking), it is not "Brake Judder" and may be tire/wheel related. DO NOT CONFUSE "Brake Judder" with the rapid consistent-speed pedal pulsation that may be felt and only occurs when ABS is activated during hard braking or on slippery road surfaces. ACTION: 1. Inspect the front brake rotors to determine if "machining" ("turning") is possible or if replacement is necessary. 2. Replace both pad pins in both front 4-piston calipers (see PARTS INFORMATION). 3. Replace the front brake pads (see PARTS INFORMATION). See this bulletin for further detail.
ITB14059A2021-05-10. Service bulletin. IF YOU CONFIRM All "hands free" functions of the Intelligent Key (I-Key) do not work. For example, the doors will not lock or unlock when pressing either front door request switch. NOTE: - The issue of all I-Key "hands free" functions not working may occur intermittently or all the time. - The message "No Key Detected" or similar may show on the Vehicle Information Display (located in the combination meter). - All I-Key remote button functions (door lock/unlock, etc.) WILL work normally when all I-Key "hands free" functions are NOT working. ACTION 1. Inspect the I-Key?s battery on its negative contact side. 2. If excessive scratching is found, replace the battery. 3. Verify all I-Key functions (both "hands free" and remote) work properly after battery replacement. NOTE: Do NOT replace the BCM, I-Key, or other parts for the issue described under IF YOU CONFIRM, if it should occur. See this bulletin for further detail.
ITB13039A2021-05-10. Service bulletin. SERVICE INFORMATION This bulletin has compiled Tire Pressure Monitor System (TPMS) and Low Tire Pressure Warning System (LTPWS) information for: - Basic diagnosing of TPMS/LTPWS systems - Radio frequency interference causing a "No Data" (C1708, C1709, C1710, C1711) condition - Sensor leaks - Moving TPMS/LTPWS wheel assemblies from one vehicle to another and TPMS/LTPWS sensor registration - Air pressure changes with altitude and ambient temperatures - Aftermarket tire sealers - Aftermarket wheels - Inflating/deflating tires with TPMS/LTPWS sensors See this bulletin for further detail.
ITB150252021-05-10. Service bulletin. SERVICE INFORMATION When servicing run flat tires or low profile tires: - Special equipment and procedures are required to avoid damage. - Specifically, Tire Pressure Monitor transmitters (TPMS sensors) can be damaged when improperly dismounting and mounting tires. - TPMS sensors becoming damaged during mounting or dismounting tires are not covered under warranty. - To avoid such damage, ensure that the tire changer being used and the operator of the tire changer are capable of servicing run flat and low profile tires. - Operator?s manuals for such tire changers must be followed. See this bulletin for further detail.
ITB13005B2021-05-10. Service bulletin. IF YOU CONFIRM: The clutch pedal on an applied vehicle does not return to its normal (rested) position after being depressed to the floor OR the customer states the clutch pedal on an applied vehicle does not return to its normal (rested) position after being depressed to the floor AND there are no leaks in the clutch hydraulic system. ACTION: Flush (remove) ALL existing clutch hydraulic system fluid, and refill with GT-R R35 Special Brake Fluid (see PARTS INFORMATION). - Use the SERVICE PROCEDURE in this bulletin for proper flush and refill procedure. See this bulletin for further detail.
ITB140442021-05-10. Service bulletin. IF YOU CONFIRM: The rear brakes squeak when braking while the brakes are at normal operating temperature AND the applied vehicle is equipped with single piston rear brake calipers. ACTION: Replace the hardware on both rear brake calipers with the kit listed in PARTS INFORMATION in this bulletin. NOTE: Machining of the rotors is not necessary. Refer to the Electronic Service Manual (ESM), section BR-Brake System, for removal and installation. See this bulletin for further detail.
ITB140262021-05-10. Service bulletin. IF YOU CONFIRM When initially applying the brakes: * The brakes are too sensitive and may unexpectedly grab with a lower than normal pedal pressure. AND * Only occurs at ambient temperatures below 40°F (4°C). NOTE: This Service Procedure will not change or affect any braking sensitivity above 40°F (4°C). ACTION 1. Bleed the brake hydraulic system. 2. Reprogram the Brake Controller. 3. Erase all DTCs present. Please see this bulletin for further details.
PC2512021-05-10. Service bulletin. Infiniti is conducting a Retailer service action to inspect and, if necessary, replace one or both of the front brake torque members on certain specific 2013 Infiniti JX35 or 2014 Infiniti QX60 vehicles currently in Retailer inventory
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.