2005 Infiniti QX56 service bulletins & manufacturer communications
99 manufacturer communications are on file with NHTSA for the 2005 Infiniti QX56. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 99
- CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may …ITB09-063C · Technical service bulletin · Structure · issued Apr 13, 2026
- INTELLIGENT KEY NOT DETECTED / ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB13-052E · Technical service bulletin · Electrical System · issued May 20, 2024
- CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB13-006D · Technical service bulletin · Electrical System · issued May 20, 2024
- CAN COMMUNICATION CODES – DIAGNOSTIC TIPS AND GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB10-029C · Technical service bulletin · Electrical System · issued May 20, 2024
- WINDOW GLASS WARRANTY INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB17-009H · Technical service bulletin · Visibility/wiper · issued Apr 30, 2024
- REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB13-007I · Technical service bulletin · Visibility/wiper · issued Apr 30, 2024
- WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB09-039K · Technical service bulletin · Visibility/wiper · issued Apr 29, 2024
- ABS/VDC CAN DIAGNOSIS INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB10-074B · Technical service bulletin · Service Brakes · issued Mar 8, 2023
- REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB13-007H · Technical service bulletin · Structure · issued Feb 27, 2023
- WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB09-039J · Technical service bulletin · Structure · issued Feb 27, 2023
- WHEEL BEARING COLLISION DAMAGE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB10-067C · Technical service bulletin · Wheels · issued Feb 22, 2023
- CAN COMMUNICATION â NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB13-006C · Technical service bulletin · Electrical System · issued Feb 22, 2022
- DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin…ITB17-042E · Technical service bulletin · Engine and Engine Cooling · issued Feb 7, 2022
- CAN COMMUNICATION CODES â DIAGNOSTIC TIPS AND GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB10-029B · Technical service bulletin · Electrical System · issued Jan 26, 2022
- INFINITI; FRONT SONAR PARKING SENSOR SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB16-006A · Technical service bulletin · Electrical System · issued Mar 24, 2021
- NAVIGATION MAP DATA UPDATE MATRIX This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.ITB11-003F · Technical service bulletin · Electrical System · issued Mar 10, 2021
- INFINITI; DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of thi…ITB17-042D · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 2021
- 2005-2015 INFINITI VEHICLES; ECM REPROGRAMMING SERVICE INFORMATION This bulletin is no longer active. Please discard previous versions of ITB15-024.ITB15-024a · Technical service bulletin · Electrical System · issued Dec 10, 2020
- QX56; REVISED UPPER OIL PAN AND TIMING CHAIN CASE PROCEDURES This bulletin is no longer active. Please discard previous versions of ITB10-055.ITB10-055a · Technical service bulletin · Equipment · issued Dec 10, 2020
- INFINITI; DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. See Amendment History on the last page. Please discard previous versions of thi…ITB17-042c · Technical service bulletin · Equipment Adaptive/mobility · issued Sep 14, 2020
- VK56 CONNECTING ROD CAP BOLT SERVICE INFORMATION SERVICE INFORMATION A change has been made to the connecting rod cap bolt service part. The new service part (B in Figure 1) is vis…ITB20-019 · Technical service bulletin · Engine and Engine Cooling · issued Aug 10, 2020
- EXTERIOR CLEANING INFORMATION SERVICE INFORMATION When cleaning the exterior of an Infiniti vehicle, damage may occur when using a cleaner with too high of an alkaline concentratio…ITB19-008 · Technical service bulletin · Equipment · issued Apr 2, 2019
- INFINITI; DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. See Amendment History on the last page. Please discard previous versions of thi…ITB17-042b · Technical service bulletin · Engine and Engine Cooling · issued Jan 29, 2019
- OBD II EVAP Tube Warranty Enhancement The update below was sent out to Regions and Retailers in August of this year. We are re-circulating this update to make regional and retailer…Revision 1-IEVAP · Technical service bulletin · Equipment · issued Nov 28, 2018
- INFINITI; FUEL TANK IS EXTREMELY DIFFICULT TO FILL The update below was sent out to Regions and Retailers in August of this year. We are re-circulating this update to make regional…ITB17-026b · Technical service bulletin · Fuel System, Gasoline · issued Nov 28, 2018
- PLASTIC INTERIOR TRIM PROTECTIVE COVERING REMOVAL SERVICE INFORMATION Vehicles are delivered with plastic interior trim protective covering on the front and rear seats, front and r…ITB18-037 · Technical service bulletin · Structure · issued Oct 24, 2018
- TRANSMISSION & ENGINE AUTOMATED DATA COLLECTION AND DIAGNOSTIC REPORTING SERVICE INFORMATION To support proper diagnosis and to promote Fixed-Right-First-Time ? Infiniti may review…ITB18-034 · Technical service bulletin · Power Train · issued Oct 12, 2018
- Infiniti USA Electronic Field Communication Subject: Retailed Vehicle Open Campaign Report Lists Updated The lists for each retailer?s Retailed Vehicle Open Campaign Report has bee…Infiniti USA Ret · Technical service bulletin · Equipment · issued Oct 9, 2018
- Infiniti USA Electronic Field Communication Subject: Takata Completion Objectives for Q3 INFINITI is continuing to ask its retailers to urgently help increase customer participatio…Infiniti USA Tak · Technical service bulletin · Air Bags · issued Oct 2, 2018
- DBS Enhancement: Retailed Vehicle Open Campaign Report INFINITI announced the availability of a new DBS enhancement tool to the Service > Campaign screen: Retailed Vehicle Open Cam…IPSB18-218 Retai · Technical service bulletin · Equipment · issued Sep 28, 2018
- INFINITI; FUEL TANK IS EXTREMELY DIFFICULT TO FILL This bulletin has been amended. Changes have been made throughout. It is necessary for you to read this revised procedure to prop…ITB17-026b · Technical service bulletin · Fuel System, Gasoline · issued Aug 20, 2018
- OBD II EVAP Tube Warranty Enhancement UPDATE August 17, 2018 Please discard earlier versions of this bulletin. The announcement from March 21, 2017 has been revised to include: - C…Revision 1-NEVAP · Technical service bulletin · Engine and Engine Cooling · issued Aug 17, 2018
- OBD II EVAP Tube Warranty Enhancement UPDATE August 17, 2018 Please discard earlier versions of this bulletin The announcement from March 21, 2017 has been revised to include: o Cl…Revision 1-IEVAP · Technical service bulletin · Engine and Engine Cooling · issued Aug 17, 2018
- INFINITI; FUEL TANK IS EXTREMELY DIFFICULT TO FILL IF CUSTOMER REPORTS: Customer routinely experiences difficulty fueling the vehicle at different fuel stations (filling nozzle shu…ITB17-026a · Technical service bulletin · Fuel System, Gasoline · issued Aug 16, 2018
- 2004-2018 QX56 AND QX80; ENGINE OIL LEAK AT RIGHT SIDE BLOCK BALL PLUG This bulletin has been amended. The APPLIED VEHICLES section has been updated. No other changes have been mad…ITB10-058b · Technical service bulletin · Engine and Engine Cooling · issued Jul 31, 2018
- NEW PAINT GUARD FILM REMOVAL INFORMATION This bulletin applies only to new, unsold vehicles with Paint Guard Film in Dealer Stock. This bulletin has been amended. The publication d…ITB01-024e · Technical service bulletin · Equipment · issued Apr 4, 2018
- DBS Enhancement: Custom VIN Campaign Report INFINITI is pleased to announce the availability of a new DBS enhancement to the Service > Campaign screen: Custom VIN Campaign Report. …IPSB17-130 · Technical service bulletin · Equipment · issued Mar 7, 2018
- REDUCED VEHICLE LOAD CAPACITY LABEL (REGULATORY REQUIREMENT) This bulletin applies to vehicles equipped with dealer installed or VPC installed accessories. SERVICE INFORMATION The …ITB18-003 · Technical service bulletin · Equipment · issued Jan 23, 2018
- WINDOW GLASS WARRANTY INFORMATION This bulletin has been amended to apply to the latest models and model years, and warranty information on page 2 has been updated. No other change…ITB17-009a · Technical service bulletin · Visibility · issued Nov 29, 2017
- WINDSHIELD CRACKING This bulletin has been amended to apply to the latest models and model years. Also, warranty information on pages 1 and 8 has been updated. No other changes hav…ITB09-039e · Technical service bulletin · Visibility · issued Nov 29, 2017
- 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…ITB00-024g · Technical service bulletin · Service Brakes · issued Nov 28, 2017
- INFINITI; DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. The APPLIED VEHICLES and CLAIMS INFORMATION sections have been revised. No othe…ITB17-042a · Technical service bulletin · Engine and Engine Cooling · issued Aug 21, 2017
- 12 VOLT BATTERY STORAGE AND MAINTENANCE FOR NEW VEHICLES IN RETAILER INVENTORY This bulletin has been amended throughout. Please discard all previous versions of this bulletin.ITB09-015h · Technical service bulletin · Electrical System · issued Jul 7, 2017
- INFINITI; FUEL TANK IS SLOW OR DIFFICULT TO FILL IF YOU CONFIRM The fuel tank is slow or difficult to fill (filling nozzle shuts off before tank is full). IMPORTANT: Make sure this…ITB17-026 · Technical service bulletin · Fuel System, Gasoline · issued Mar 20, 2017
- 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…ITB17-018 · Technical service bulletin · Suspension · issued Mar 7, 2017
- SERVICE INFORMATION Replacement 5-speed rear wheel drive Automatic Transmission (A/T) assemblies and replacement control valves (valve bodies) now come with blank Transmission Cont…ITB14021B · Technical service bulletin · Equipment Adaptive/mobility · issued May 10, 2016
- IF YOU CONFIRM A refrigerant leak at a refrigerant pipe/hose joint location, ACTIONS 1. Inspect the metal surfaces of the pipe/hose joint for damage or contamination. NOTE: Do not …ITB09041A · Technical service bulletin · Equipment · issued Apr 18, 2016
- SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement "Certification Label" or "VIN Plate / Label" may be needed. These items may be available from…ITB09063B · Technical service bulletin · Equipment · issued Apr 13, 2016
- SERVICE INFORMATION The purpose of this bulletin is to give Infiniti dealers guidelines to help determine if windshield breakage is covered under warranty or is the customer?s resp…ITB09039C · Technical service bulletin · Visibility · issued Jan 28, 2016
- SERVICE INFORMATION Windshield "foreign material" that is on the surface of the glass in some cases can be cleaned off with a very particular type and grade of steel wool. * Most a…ITB13007A · Technical service bulletin · Visibility · issued Dec 1, 2015
- 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 sy…ITB13039A · Technical service bulletin · Lane Departure · issued Sep 15, 2015
- SERVICE INFORMATION After ECM reprogramming, the Calibration Verification Number (CVN) needs to be automatically calculated prior to State emissions testing (also known as Inspecti…ITB15024 · Technical service bulletin · Engine and Engine Cooling · issued Jun 24, 2015
- SERVICE INFORMATION Changes or modifications to the front seat assembly trim materials may affect the proper operation of the Front Seat-Mounted Side-Impact Supplemental Air Bags a…ITB00031D · Technical service bulletin · Equipment · issued Jan 16, 2015
- SERVICE INFORMATION Two methods are used to update/upgrade Navigation Map Data: 1. The customer goes to www.infinitinavigation.com and is mailed update disc(s) or SD card and insta…ITB11003E · Technical service bulletin · Equipment · issued Jan 5, 2015
- SERVICE INFORMATION If a customer describes lack of power or poor acceleration, perform the following checks before attempting any repair: * Check for stored DTCs. * Check if the d…ITB14055 · Technical service bulletin · Power Train · issued Nov 20, 2014
- IF YOU CONFRIM An oil leak at the right side block ball plug behind the alternator. ACTION: Use a punch to seat the block ball plug in the hole (refer to the Service Procedure). Se…ITB10058A · Technical service bulletin · Equipment · issued Aug 21, 2014
- 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 typicall…ITB10029A · Technical service bulletin · Equipment · issued Jun 24, 2014
- SERVICE INFORMATION Information necessary to service the Supplemental Restraint System (SRS) safely is included in the "RESTRAINTS" section of the Electronic Service Manual (ESM) f…ITB08024C · Technical service bulletin · Electrical System · issued Jan 27, 2014
- Infiniti: srs precautions during service. Included in the restraints section of the electronic service manual (esm) for each vehicle is information necessary to service the supplem…ITB-08-024A · Technical service bulletin · Air Bags · issued Jan 27, 2014
- Infiniti: exterior lamp fogging. Water in the exterior lamps. This is generally not due to a defect. All current exterior lamp assemblies are vented to the atmosphere (not sealed).…ITB-03-051-C · Technical service bulletin · Exterior Lighting · issued Nov 27, 2013
- Infiniti Original Equipment or Genuine Accessory Alloy wheels, along with their finish coating (clear, chrome, titanium, etc.), are specifically developed to achieve Infiniti desig…ITB92069D · Technical service bulletin · Wheels · issued Aug 27, 2013
- SERVICE INFORMATION This TSB is for troubleshooting of CAN Modules with "Diag-On-CAN" Diagnostics. The flow charts below are meant to troubleshoot current CAN DTCs. The flow charts…ITB13006A · Technical service bulletin · Electrical System · issued Aug 26, 2013
- 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,…ITB00024F · Technical service bulletin · Suspension · issued Jul 23, 2013
- If YOU CONFIRM: A vehicle needs to have the brake rotors resurfaced (front or rear). ACTION: Use the ProCut PFM Series on-car brake lathe to perform brake rotor resurfacing and fol…ITB04038A · Technical service bulletin · Steering · issued Jul 23, 2013
- As part of an enhanced emissions test for Inspection & Maintenance (I/M), some States may require the System Readiness Test (SRT) status be checked. - The SRT is used to indicate w…ITB98011F · Technical service bulletin · Electrical System · issued Jun 7, 2013
- Infiniti: lock/unlock request button on outside door handle outside door handle does not respond. Lock/unlock request button located on outside door handles of vehicles can be disa…ITB-13-12 · Technical service bulletin · Latches/locks/linkages · issued Apr 3, 2013
- SERVICE INFORMATION This bulletin provides information to identify: - A leaking strut or a shock absorber that qualifies for replacement under warranty. - A strut or shock absorber…ITB99001A · Technical service bulletin · Suspension · issued Mar 19, 2013
- Infiniti: information is being provided regarding consumer alert on dangers of counterfeit air bags, not made to standards of durability, reliability and quality, being installed, …IPSB-12-051 · Technical service bulletin · Air Bags · issued Oct 11, 2012
- Infiniti: reprogramming electronic control unit (ecu) on all qualifying vehicles. No models listed. Model years 1998-2013. *peITB-11-049-B · Technical service bulletin · Electrical System · issued Jul 6, 2012
- Infiniti: the electronic control module (ecm) needs to be replaced on a 2004 my and later vehicle. *jsITB12-018 · Technical service bulletin · Electrical System · issued Apr 10, 2012
- Infiniti: power steering hose service part change. The hose now comes without the pressure sensor. If only pressure sensor needs replacement do not replace any hoses. *jsITB-12-014 · Technical service bulletin · Steering · issued Mar 22, 2012
- Infiniti: clicking noise from rear axles during take-off/acceleration. *pe updated 11/2/11. *peITB-04-051B · Technical service bulletin · Power Train · issued Oct 6, 2011
- Infiniti: front suspension noise. A noise (clunking, squeaking, popping) can be heard when performing at least one of the following actions-turning steering wheel left/right; drivi…ITB-10-035A · Technical service bulletin · Suspension · issued Oct 6, 2010
- Infiniti: tire pressure monitoring system (tpms) warning light on/blinking. No models or model years listed. *pe updated on 08-11-2011. *kbITB-09-050 · Technical service bulletin · Tires · issued Sep 30, 2010
- Infiniti: a xenon headlamp is not functioning because of an issue inside the headlamp assembly (an internal issue). Refer to the appropriate service manual, follow the diagnostic a…ITB-10-027 · Technical service bulletin · Exterior Lighting · issued Apr 27, 2010
- Infiniti: fuel gauge does not read full, is slow to respond, or is inaccurate. *peITB-08-044B · Technical service bulletin · Fuel System, Other · issued Apr 26, 2010
- Infiniti: the propeller shaft u joint (journal/journal bearings) is the source of noise and/or vibration on an applied vehicle. Diagnose by evaluating the u joint with the propelle…ITB-10-025 · Technical service bulletin · Equipment · issued Apr 8, 2010
- Infiniti: 5 speed a/t dtc diagnoses for p1701, p1702, p1703, p1704, p1705, p1754, p1759, p1764, p1769, p1774. Applies to re 5r05a only transmissions (5 speed a/t). If one or more d…ITB-10-006A · Technical service bulletin · Power Train · issued Feb 11, 2010
- Infiniti: vent control valve replacement. No applied vehicles affected: all models; no model years listed. *peITB-09-062 · Technical service bulletin · Equipment · issued Nov 17, 2009
- Infiniti: d ring residue can cause slow seat belt retraction. Seat belt retraction of the front seat belt(s) is slow, caused by residue build up on the d rings. Models fx35/fx45(03…ITB-01-003B · Technical service bulletin · Seat Belts · issued Nov 12, 2009
- Infiniti: electronic control unit damage can result from improper battery connection. The battery is required to stay connected when the engine is running. No model years listed. *…ITB-09-020 · Technical service bulletin · Electrical System · issued Apr 6, 2009
- Srs precautions during service; incorrect removal and installation of the srs, can lead to a serious injury or death caused by unintentional activation of the srs on all infiniti m…ITB08-024A · Technical service bulletin · Air Bags · issued Jul 21, 2008
- Seat back board removal/installation. *njITB08-031 · Technical service bulletin · Seats · issued Jun 13, 2008
- Infiniti; special automatic transmission fluid requirement. 2004 to current infinit vehicles. *njITB08-022 · Technical service bulletin · Power Train · issued Apr 28, 2008
- Cam bolts for front wheel alignment. *kb05060 · Technical service bulletin · Wheels · issued Jul 11, 2007
- Low power with wide open throttle. *kb07023 · Technical service bulletin · Engine and Engine Cooling · issued Jun 6, 2007
- Exterior lamp fogging. *kb03031 · Technical service bulletin · Exterior Lighting · issued Apr 18, 2007
- Abs and/or brake warning light on with dtc c1179. *tt06011 · Technical service bulletin · Service Brakes, Hydraulic · issued May 12, 2006
- Malfunction indicator lamp with diagnostic trouble code u1000 or u1010 stored in engine control unit. 2002 - 2006 infiniti vehicles with can communication. *ak06004 · Technical service bulletin · Engine and Engine Cooling · issued Mar 31, 2006
- Groan noise from front brakes. *tt06007 · Technical service bulletin · Service Brakes, Hydraulic · issued Mar 2, 2006
- Overhead roof console cracked. *tt04041A · Technical service bulletin · Structure · issued Jan 20, 2006
- Essential tool j-45741-inf abs active wheel sensor checker. *tt03056A · Technical service bulletin · Service Brakes, Air · issued Nov 2, 2005
- Rattle from condenser fan mount. *tt05059 · Technical service bulletin · Engine and Engine Cooling · issued Oct 24, 2005
- Voluntary service campaign body control module sub-harness. Enhanced electronic circuitry which may help further protect a vehicle from damage or fire caused by a short circuit in …05054 · Technical service bulletin · Electrical System · issued Sep 22, 2005
- Engine will not crank and/or start and/or transmission improper operation. *tt04061 · Technical service bulletin · Electrical System · issued Sep 2, 2005
- BRAKE JUDDER. *SC04026D · Technical service bulletin · Service Brakes, Hydraulic · issued Jul 26, 2005
- Atf is leaking from a transmission air cooler line. *tt update *sc05015 · Technical service bulletin · Power Train · issued Mar 16, 2005
- Brake pedal feel - pedal height adjustment. *tt05014 · Technical service bulletin · Vehicle Speed Control · issued Mar 9, 2005
- Easy entry exit function inoperative steering wheel and seat don't return to auto drive position. *eh05012 · Technical service bulletin · Steering · issued Mar 1, 2005