Infiniti Q50 Service Bulletins

457 manufacturer communications on file.

September 24, 2014•Document ID: 10056479
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
Mfr Comm. #:
ITB-14-047
Date Added:
December 13, 2014
Manufacturer:
INFINITI
Summary
INFINITI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. A FUSE BOX B+ TERMINAL COVER IS BEING INSTALL ON CERTAIN HYBRID VEHICLES. MODEL 2014 Q50, Q50 HYBRID. *PE
Associated Products (1)
2014 Infiniti Q50
Associated Documents
- Download MC-10056479-0001.pdf↗
September 17, 2014•Document ID: 10192443
Service Bulletin/Repair Instructions
STEERING; STEERING:AUTOMATED/ADAPTIVE STEERING
Mfr Comm. #:
ITB14046
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
SERVICE INFORMATION When performing Direct Adaptive Steering (DAST) Calibration (Mode 1): Always use an alignment rack with the front wheels positioned on the turntables and the pins removed. The front wheels must be allowed to move freely. DO NOT perform DAST Calibration (MODE 1) with the front wheels in any other position then listed above. To prevent damaging the spiral cable during DAST Calibration (MODE 1), follow instruction in the ESM. See this bulletin for further detail.
Associated Products (1)
2014 Infiniti Q50
Associated Documents
- Download MC-10192443-0001.pdf↗
September 3, 2014•Document ID: 10192433
Service Bulletin/Repair Instructions
SERVICE BRAKES, HYDRAULIC
Mfr Comm. #:
ITB14044
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
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.
Associated Products (8)
2014 Infiniti Q50 2014 Infiniti Q70 2014 Infiniti QX50 2014 Infiniti QX70 2013 Infiniti EX35 2013 Infiniti G37 2012 Infiniti EX35 2012 Infiniti G37
Associated Documents
- Download MC-10192433-0001.pdf↗
August 29, 2014•Document ID: 10056179
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
ITB-14-042
Date Added:
September 29, 2014
Manufacturer:
INFINITI
Summary
INFINITI: INFORMATION REGARDING TWO STAIN GAUGE OCCUPANT CLASSIFICATION SYSTEM (OCS) SENSORS AND OPERATION EXPLANATION OF DIFFERENT RESPONSE TO OCCUPANT SEATING POSTURE. MODEL 2013-2014 JX, QX60, QX50. *PE
Associated Products (2)
2014 Infiniti Q50 2014 Infiniti QX60
Associated Documents
- Download MC-10056179-0001.pdf↗
August 6, 2014•Document ID: 10192416
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; EQUIPMENT
Mfr Comm. #:
ITB14038
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
SERVICE INFORMATION When replacing a BCM for any reason and the original BCM?s configuration cannot be accessed with CONSULT-III plus (C-III plus), the new BCM must be manually configured. Configuration settings are not "spelled out" in C-III plus. For example, under Intelligent Key Type the designation "0" is used in place of "without I-KEY". Currently, the Electronic Service Manual (ESM) does not have a definition chart. The ESM will be updated with this information. Updated ESMs will be distributed to the field as quickly as possible. Until the updated ESMs are made available, please use the chart on the next page to assist in performing a manual configuration on the applied vehicles listed above. See this bulletin for further detail.
Associated Products (2)
2015 Infiniti Q50 2014 Infiniti Q50
Associated Documents
- Download MC-10192416-0001.pdf↗
July 2, 2014•Document ID: 10192399
Service Bulletin/Repair Instructions
EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN
Mfr Comm. #:
ITB14029
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
IF YOU CONFIRM Using chassis ear, a rattle noise coming from the rear propeller shaft center bearing under the following conditions - Light to moderate acceleration, and between 2,000 and 2,800 rpm. ACTION Replace the rear propeller shaft with the new one (new style) listed in the Parts Information of this bulletin. See this bulletin for further detail.
Associated Products (1)
2014 Infiniti Q50
Associated Documents
- Download MC-10192399-0001.pdf↗
June 24, 2014•Document ID: 10192396
Service Bulletin/Repair Instructions
EQUIPMENT; ELECTRICAL SYSTEM
Mfr Comm. #:
ITB10029A
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
SERVICE INFORMATION Related to communication codes U1000, U1001, U1002, U1010: - Always diagnose the communication codes first. - When a module reports a U1000 code, it is typically operating normally; however, there is a communication error external to that module on the CAN network. - U1000 indicates an error. V-CAN diagram or CAN Diag Support Monitor provides data to determine the location of the error. See this bulletin for more information.
Associated Products (40)
2015 Infiniti Q60 2015 Infiniti QX50 2015 Infiniti QX70 2014 Infiniti Q50 2014 Infiniti Q60 2014 Infiniti Q70 2014 Infiniti QX50 2014 Infiniti QX60 2014 Infiniti QX70 2014 Infiniti QX80 2013 Infiniti EX35 2013 Infiniti G37 2013 Infiniti QX56 2012 Infiniti EX35 2012 Infiniti G37 2012 Infiniti QX56 2011 Infiniti EX35 2011 Infiniti G37 2011 Infiniti QX56 2010 Infiniti EX35+ 20 more
Associated Documents
- Download MC-10192396-0001.pdf↗
June 19, 2014•Document ID: 10192392
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE; SERVICE BRAKES, HYDRAULIC
Mfr Comm. #:
ITB14026
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
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.
Associated Products (1)
2014 Infiniti Q50
Associated Documents
- Download MC-10192392-0001.pdf↗
June 18, 2014•Document ID: 10055821
Service Bulletin/Repair Instructions
SERVICE BRAKES
Mfr Comm. #:
ITB-14-026
Date Added:
July 22, 2014
Manufacturer:
INFINITI
Summary
INFINITI: INFORMATION PERTAINING TO THE BRAKES INTERMITTENT GRAB ON INITIAL APPLICATION AT AMBIENT TEMPERATURES UNDER 40 DEGREES FAHRENHEIT. THE BRAKE HYDRAULIC SYSTEM MUST BE BLED, THE BRAKE CONTROLLER REPROGRAMMED, AND THE DTCS ERASED. *JS
Associated Products (1)
2014 Infiniti Q50
Associated Documents
- Download MC-10055821-0001.pdf↗
May 16, 2014•Document ID: 10242625
Service Bulletin/Repair Instructions
FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM; UNKNOWN OR OTHER
Mfr Comm. #:
SM442014
Date Added:
September 25, 2023
Manufacturer:
AUDI
Summary
Fuel sender
Associated Products (5)
2014 Audi Q5 2014 Audi SQ5 2014 Infiniti Q50 2013 Audi Q5 2013 Audi SQ5
Associated Documents
- Download MC-10242625-0001.pdf↗
May 6, 2014•Document ID: 10192362
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
Mfr Comm. #:
ITB14024
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
SERVICE INFORMATION When registering the Intelligent Keys (I-Keys) to a vehicle for one of the following concerns: * After replacing the BCM. Or * When one of the I-Keys has been lost and needs to be replaced. Or * When additional I-Keys are being added to the vehicle. Always use the following steps to insure proper registration of the I-Keys: 1. First Initialize the BCM. 2. Register all of the vehicle?s ?previously registered? I-Keys to the vehicle first. And then 3. Register any new (additional) I-Keys only after all of the pre-existing I-Keys have been registered. 4. Confirm operations of all I-Keys. Please see this bulletiln for further details.
Associated Products (3)
2014 Infiniti Q50 2014 Infiniti QX60 2013 Infiniti JX35
Associated Documents
- Download MC-10192362-0001.pdf↗
April 29, 2014•Document ID: 10192355
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:WIRING; EQUIPMENT
Mfr Comm. #:
ITB14020
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
SERVICE INFORMATION Warranty claims coding for repairing wiring harnesses for all Infiniti vehicles has changed. This bulletin gives an outline of the retailer technician?s responsibilities in assisting the retailer claims administrator to properly code a harness repair. Failure to provide correct information may result in claims suspension or rejection. See this bulletin for further detail.
Associated Products (41)
2017 Infiniti Q50 2017 Infiniti Q60 2017 Infiniti QX30 2017 Infiniti QX50 2017 Infiniti QX60 2017 Infiniti QX70 2017 Infiniti QX80 2016 Infiniti Q50 2016 Infiniti Q70 2016 Infiniti QX50 2016 Infiniti QX60 2016 Infiniti QX70 2016 Infiniti QX80 2015 Infiniti Q40 2015 Infiniti Q50 2015 Infiniti Q60 2015 Infiniti Q70 2015 Infiniti QX50 2015 Infiniti QX60 2015 Infiniti QX70+ 21 more
Associated Documents
- Download MC-10192355-0001.pdf↗
April 25, 2014•Document ID: 10192351
Service Bulletin/Repair Instructions
STEERING: STEERING WHEEL/HANDLE BAR; ELECTRICAL SYSTEM
Mfr Comm. #:
ITB14019
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
IF YOU CONFIRM: While driving, the Vehicle Dynamic Control (VDC) activates when conditions do not call for VDC activation (VDC activation is not needed). ACTION: 1. Check F/B ANGLE 2 in EPS/DAST3. 2. If needed, perform Calibration and Confirmation Procedure. See this bulletin for further detail.
Associated Products (1)
2014 Infiniti Q50
Associated Documents
- Download MC-10192351-0001.pdf↗
April 7, 2014•Document ID: 10192345
Service Bulletin/Repair Instructions
POWER TRAIN; STEERING
Mfr Comm. #:
ITB14014
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
SERVICE INFORMATION When diagnosing an applied vehicle for possible power steering gear (rack and pinion steering rack, or steering rack) leak issues, in some cases it may appear the steering rack is leaking when actually, it?s not. Use this service bulletin to help make a more accurate diagnosis of the steering rack. - Go to Power Steering Gear Inspection starting on page 2. See this bulletin for further detail.
Associated Products (22)
2014 Infiniti Q50 2014 Infiniti Q60 2014 Infiniti Q70 2014 Infiniti QX50 2014 Infiniti QX70 2013 Infiniti EX35 2013 Infiniti FX35 2013 Infiniti G37 2012 Infiniti EX35 2012 Infiniti FX35 2012 Infiniti G37 2011 Infiniti EX35 2011 Infiniti FX35 2011 Infiniti G37 2010 Infiniti EX35 2010 Infiniti FX35 2010 Infiniti G37 2009 Infiniti EX35 2009 Infiniti FX35 2009 Infiniti G37+ 2 more
Associated Documents
- Download MC-10192345-0001.pdf↗
March 13, 2014•Document ID: 10192331
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
Mfr Comm. #:
ITB14012
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
SERVICE INFORMATION When a BCM is replaced for any reason, TPMS (Tire Pressure Monitor System) configuration must be performed. TPMS configuration is in addition to any other BCM configurations that may be performed. If TPMS configuration is not performed, TPMS transmitter ID registration will not complete. Follow the Service Procedure in this bulletin to perform TPMS configuration. See this bulletin for further detail.
Associated Products (1)
2014 Infiniti Q50
Associated Documents
- Download MC-10192331-0001.pdf↗
February 14, 2014•Document ID: 10054743
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE
Mfr Comm. #:
ITB-14-005
Date Added:
February 21, 2014
Manufacturer:
INFINITI
Summary
INFINITI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE INFINITI INTOUCH SYSTEM ALLOWS SOFTWARE UPDATES TO BE INSTALLED TO CURRENT PRODUCTION LEVEL. MODEL 2014 Q50, Q50 HYBRID. *PE UPDATED 3/14/14. *PE
Associated Products (1)
2014 Infiniti Q50
Associated Documents
- Download MC-10054743-0001.pdf↗
February 14, 2014•Document ID: 10054742
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE
Mfr Comm. #:
ITB-14-004
Date Added:
February 21, 2014
Manufacturer:
INFINITI
Summary
INFINITI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE CURRENT PRODUCTION LEVEL OF THE INFINITI INTOUCH SYSTEM SOFTWARE IS BEING UPDATED. MODEL 2014 Q50, Q50 HYBRID. *PE UPDATED 3/20/14. *PE
Associated Products (1)
2014 Infiniti Q50
Associated Documents
- Download MC-10054742-0001.pdf↗
February 13, 2014•Document ID: 10192323
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
Mfr Comm. #:
ITB13056A
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
IF YOU CONFIRM: The MIL is ON and one or both of the following DTCs are found stored in the ECM: - P0139 (heated oxygen sensor 2 (B1) circuit slow response) - P0159 (heated oxygen sensor 2 (B2) circuit slow response) ACTION: 1. Confirm this bulletin applies. - Compare the vehicle's current ECM part number to those listed in Table A (see page 4). 2. If the ECM part number does not match one listed in Table A, this bulletin does not apply. Go back to ASIST for further diagnostic and repair information. 3. If this bulletin applies, reprogram the ECM. See this bulletin for further detail.
Associated Products (9)
2014 Infiniti Q50 2014 Infiniti Q60 2014 Infiniti QX50 2014 Infiniti QX70 2013 Infiniti EX35 2013 Infiniti FX37 2013 Infiniti G37 2013 Infiniti M37 2012 Infiniti G37
Associated Documents
- Download MC-10192323-0001.pdf↗
February 11, 2014•Document ID: 10192321
Service Bulletin/Repair Instructions
STEERING:AUTOMATED/ADAPTIVE STEERING
Mfr Comm. #:
PC262
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
Beginning February 11th, 2014 Infiniti USA will be asking retailers to provide additional client satisfaction activities on specific vehicles identified through Service Comm as PC262 ?Q50 Quality Assurance?.
Associated Products (1)
2014 Infiniti Q50
Associated Documents
- Download MC-10192321-0001.pdf↗
January 27, 2014•Document ID: 10192314
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; AIR BAGS
Mfr Comm. #:
ITB08024C
Date Added:
May 10, 2021
Manufacturer:
INFINITI
Summary
SERVICE INFORMATION Information necessary to service the Supplemental Restraint System (SRS) safely is included in the "RESTRAINTS" section of the Electronic Service Manual (ESM) for each vehicle IMPORTANT: Turn the ignition switch OFF, disconnect both battery terminals, and wait at least 3 minutes before performing any service on the SRS. See this bulletin for further detail.
Associated Products (85)
2014 Infiniti Q50 2014 Infiniti Q60 2014 Infiniti Q70 2014 Infiniti QX50 2014 Infiniti QX60 2014 Infiniti QX70 2014 Infiniti QX80 2013 Infiniti EX35 2013 Infiniti G37 2013 Infiniti M45 2013 Infiniti QX56 2012 Infiniti EX35 2012 Infiniti G37 2012 Infiniti M45 2012 Infiniti QX56 2011 Infiniti EX35 2011 Infiniti G37 2011 Infiniti M45 2011 Infiniti QX56 2010 Infiniti EX35+ 65 more
Associated Documents
- Download MC-10192314-0001.pdf↗

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