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Service bulletins for the 1997 Infiniti QX4

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.

93 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
ITB09-015h2017-10-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. 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.
ITB-13-122013-04-10. Service bulletin. LATCHES/LOCKS/LINKAGES. 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 DISABLED (OR ENABLED) THROUGH EITHER THE "COMFORT & CONV" SETTINGS OF THE AUDIO/VISUAL/NAVIGATION SYSTEM OR THROUGH THE "COMBINATION METER SETTINGS" DEPENDING ON THE VEHICLE MODEL, YEAR, AND TRIM LEVEL. *JS
RCB-11-039-E2012-06-12. Service bulletin. SUSPENSION:FRONT:MACPHERSON STRUT. INFINITI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. CERTAIN VEHICLES REGISTERED IN STATES WHERE CONCENTRATION OF ROAD IS USED, AN INSPECTION FOR CORROSION AND REPAIR, IF NECESSARY, ON FRONT HOUSING PANELS. SAFETY RECALL CAMPAIGN. MODEL QX4. YEARS 1997-2003. *PE
ITB-11-0412011-09-14. Service bulletin. SUSPENSION:FRONT:MACPHERSON STRUT. NISSAN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. 1997-2004 QX4. IN STATES WHERE HEAVY CONCENTRATIONS OF ROAD SALT ARE USED IN THE WINTER, THE FRONT DRIVER¿S SIDE STRUT HOUSING CAN DEVELOP CORROSION THAT MAY CAUSE DAMAGE. THIS MAY ALLOW THE HOUSING TO CONTACT THE STEERING COLUMN. THIS WOULD CREATE NOISE AND A DIFFERENCE IN STEERING EFFORT. IT MAY LEAD TO STEERING SYSTEM DAMAGE, AND POSSIBLY BRAKE LINE DAMAGE. *RM UPDATED 9/27/11. *PE UPDATED 02/06/12. *PE UPDATED 6/12/12. *PE UPDATED 8/22/12. *PE UPDATED 12/19/13. *PE UPDATED 12/26/13. *PE
ITB-09-0622010-04-09. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. INFINITI: VENT CONTROL VALVE REPLACEMENT. NO APPLIED VEHICLES AFFECTED: ALL MODELS; NO MODEL YEARS LISTED. *PE
ITB-08-024A2010-03-03. Service bulletin. AIR BAGS. 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 SUPPLEMENTAL RESTRAINT SYSTEM (SRS) SAFELY. IMPROPER MAINTENANCE, INCLUDING INCORRECT REMOVAL AND INSTALLATION OF THE SRS, CAN LEAD TO A SERIOUS INJURY OR DEATH CAUSED BY UNINTENTIONAL ACTIVATION OF THE SRS. NO MODEL OR MODEL YEARS LISTED. *PE UPDATED 2/21/14. *PE
ITB-09-0502010-01-05. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. INFINITI: TIRE PRESSURE MONITORING SYSTEM (TPMS) WARNING LIGHT ON/BLINKING. NO MODELS OR MODEL YEARS LISTED. *PE UPDATED ON 08-11-2011. *KB
ITB-09-0202009-08-07. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. 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. *PE
ITB99048A2003-12-24. Service bulletin. EQUIPMENT. THE INFINITI INTEGRATED HOMELINK TRANSMITTER SYSTEM. VARIOUS MODELS INCLUDING 1996-2004 I30/I35; 2004 Q45; 2004 M45. *TT
ITB99016B2003-10-22. Service bulletin. SEAT BELTS:FRONT. FRONT SEAT BELT LATCH PLATE RETAINING BUTTON MISSING. VARIOUS MODELS INCLUDING THE 2004 G35. *TT
030192003-08-19. Service bulletin. EQUIPMENT. AVAILABLE TOOL; J-45738 TRANSMISSION JACK ADAPTER. *TT
ITB020232002-10-17. Service bulletin. EQUIPMENT. SERVICE INFORMATION REGARDING ROOF CONSOLE TEMPERATURE DISPLAY READING INACCURATELY. *TT
ITB99039B2002-07-11. Service bulletin. VEHICLE SPEED CONTROL. SUBJECT REGARDING REVISED THROTTLE POSITION SENSOR (TPS) ADJUSTMENT PROCEDURE. *TT
ITB020232002-07-11. Service bulletin. ENGINE AND ENGINE COOLING. INFORMATION REGARDING CONSOLE TEMPERATURE DISPLAY READING INACCURATELY. *TT
ITB99039B2002-06-20. Service bulletin. VEHICLE SPEED CONTROL. SUBJECT REGARDING REVISED THROTTLE POSITION SENSOR ADJUSTMENT PROCEDURE. *SLC
ITB010252002-05-21. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. SUBJECT REGARDING FUEL INJECTOR CLEANING FOR VEHICLES WITH ROUGH IDLE, HESITATION OR MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODES P0300 - P0306 STORED. *TT
ITB020112002-04-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT. INFORMATION REGARDING CLUNK NOISE FROM TRANSFER CASE. *YH
ITB99016A2002-03-19. Service bulletin. SEAT BELTS. FRONT SEAT BELT LATCH PLATE RETAINING BUTTON MISSING. *TT
ITB010062002-03-19. Service bulletin. VEHICLE SPEED CONTROL. SOME VEHICLES MAY EXHIBIT IDLE SPEED FLUCTUATION, INCORRECT IDLE SPEED, INCREASED ACCELERATOR PEDAL RESISTANCE, DIFFICULTY ACCELERATING SMOOTHLY FROM A STOP. *TT
ITB01025A2001-11-28. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. INFORMATION ON FUEL INJECTOR CLEANING FOR VEHICLES WITH ROUGH IDLE, HESITATION OR MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0300 - P0306 STORED. *TT
ITB0100192001-11-16. Service bulletin. UNKNOWN OR OTHER. SUBJECT REGARDING SUNGLASSES HOLDER LID WILL NOT OPEN/CLOSE PROPERLY. *YD
ITB98007A2001-11-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUBJECT REGARDING IDLER PULLEY NOISE (AMENDMENT). *YD
ITB010252001-10-26. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. INFORMATION REGARDING FUEL INJECTOR CLEANING FOR VEHICLES WITH ROUGH IDLE, HESITATION OR MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0300-P0306 STORED. *YH
ITB010392001-10-26. Service bulletin. UNKNOWN OR OTHER. INFORMATION REGARDING ESSENTIAL TOOL: INNER TIE ROD WRENCHES. *YH
ITB97026A2001-10-25. Service bulletin. SUSPENSION. INFORMATION REGARDING REAR SUSPENSION BOTTOMING OUT. *YH

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.