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Service bulletins for the 2002 Infiniti Q45

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.

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

By type

By component

By trouble code

Bulletins, newest first
030652003-12-24. Service bulletin. INTERIOR LIGHTING. CLOCK BULB REPLACEMENT. VARIOUS MODELS INCLUDING 2004 I35. *TT
ITB99016B2003-10-22. Service bulletin. SEAT BELTS:FRONT. FRONT SEAT BELT LATCH PLATE RETAINING BUTTON MISSING. VARIOUS MODELS INCLUDING THE 2004 G35. *TT
030482003-10-21. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. INTELLIGENT CRUISE CONTROL CANCELS DURING USE AND ENGINE CONTROL MODULE (ECM) SETS MALFUNCTION INDICATOR LAMP (MIL) ON DIAGNOSTIC TROUBLE CODE (DTC) P0605. *TT
030362003-10-15. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. INTELLIGENT CRUISE CONTROL SYSTEM MAINTENANCE. *TT
020712003-02-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE WILL NOT START OR INTERMITTENT NO START. ELECTRONIC KEY REGISTRATION PROCEDURE SYSTEM DESCRIPTION FOR VEHICLE IMMOBILIZER SYSTEM / NISSAN ANTI-THEFT SYSTEM (IVIS/NATS). *TT
020642003-02-19. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. REPLACEMENT AUTOMATIC TRANSMISSION REQUESTS NEW STYLE AUTOMATIC TRANSMISSION FLUID FILLER TUBE. *TT
ITB020482002-10-17. Service bulletin. UNKNOWN OR OTHER. SUBJECT REGARDING DEALER INVENTORY UPDATE - ACCELERATION HESITATION / DELAY. *TT
ITB020422002-10-17. Service bulletin. UNKNOWN OR OTHER. ESSENTIAL TOOLS: FUEL PRESSURE ADAPTER J44321-6 AND FUEL LINE QUICK CONNECTOR RELEASE TOOL J-45488. *TT
ITB020412002-10-17. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBJECT REGARDING REVERSE TO DRIVE ENGAGEMENT DOUBLE THUMP WHEN COLD. *TT
ITB020402002-10-17. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME VEHICLES MAY EXHIBIT A DELAYED AUTOMATIC TRANSMISSION 5-2 DOWNSHIFT THAT FEELS LIKE A HESITATION (PERHAPS AT 3/4 TO WIDE OPEN THROTTLE) AND BETWEEN 40 - 60 MPH. *TT
ITB020392002-10-17. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC. SOME VEHICLES MAY EXHIBIT A FRONT BRAKE GRIND / GROAN NOISE WHEN THE BRAKES ARE COLD. *TT
ITB020372002-10-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INFORMATION ON VEHICLES EXHIBITING NOISE FROM THE IDLER PULLEY AREA. *TT
ITB010272002-07-11. Service bulletin. STRUCTURE:BODY. CUSTOMER MAY COMPLAIN THAT THE GLOVE BOX LID IS HARD TO CLOSE. *TT
ITB020172002-07-11. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SUBJECT REGRDING TRANSMISSION CONTROL MODULE (TCM) INITIALIZATION AFTER TRANSMISSION REPLACEMENT. *TT
ITB020162002-07-11. Service bulletin. SEATS. SUBJECT REGARDING SEATBACK BOARD REMOVAL PROCEDURE. *TT
ITB010292002-05-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION ON ENGINE RUNNING ROUGH, ENGINE SURGING AND LOW ENGINE POWER WITH MAILFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0100 (MASS AIRFLOW SENSOR - MAFS) STORED. *TT
ITB010282002-05-21. Service bulletin. SUSPENSION:FRONT. SUBJECT REGARDING FRONT SUSPENSION SQUEAK/CREAK NOISE. *TT
ITB020182002-05-21. Service bulletin. STRUCTURE:BODY:DOOR. INFORMATION ON DOOR SASH RUST. *TT
ITB01028B2002-04-02. Service bulletin. SUSPENSION:FRONT. INFORMATION REGARDING FRONT SUSPENSION SQUEAK/CREAK NOISE-SPRING. *YH
ITB010742002-03-19. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). ON SOME VEHICLES, THE TRANSMISSION MANUAL MODE IS INOPERATIVE, INDICATOR LIGHT SHOWS D INSTEAD OF 4, MANUAL MODE OPERATES NORMALLY AFTER IGNITION IS TURNED OFF AND AUTOMATIC TRANSMISSION DIAGNOSTIC TROUBLE CODE P1815 IS STORED. *TT
ITB99016A2002-03-19. Service bulletin. SEAT BELTS. FRONT SEAT BELT LATCH PLATE RETAINING BUTTON MISSING. *TT
ITB010282002-03-19. Service bulletin. SUSPENSION:FRONT. INFORMATION REGARDING FRONT SUSPENSION SQUEAK/CREAK NOISE. *TT
ITB010342002-03-19. Service bulletin. SUSPENSION. CUSTOMERS MAY COMPLAIN OF STEERING/BODY VIBRATION AT HIGHWAY SPEEDS. *TT
ITB010292002-03-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT A MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0100 (MASS AIRFLOW SENSOR) STORED AND EXHIBIT ENGINE RUNNING ROUGH, SURGING AND LOW POWER. *TT
ITB010312002-03-19. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME VEHICLES WITH AUTOMATIC TRANSMISSION SHIFTER SELECTOR LEVERS MAY BE DIFFICULT TO SHIFT FROM REVERSE TO DRIVE OR FROM PARK TO REVERSE. *TT

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