2007 INFINITI M45 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- Base Sedan 4-Door
- Sport Sedan 4-Door
Engines covered
- 4.5L 4494CC V8 GAS DOHC Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Nissan North America, Inc. (Nissan) is recalling certain model year 2006-2010 Infiniti M35 and M45 vehicles manufactured April 4, 2004, through October 5, 2010. Over time, the accelerator pedal senso
In this fail-safe mode, throttle valve deposits may cause the engine to stall when the vehicle is co
Nissan will notify owners, and dealers will replace the accelerator pedal assembly and reprogram the
Nissan North America, Inc. (Nissan) is recalling certain model year 2003-2008 Infiniti FX35 and FX45, 2003-2004 Infiniti I35, 2006-2010 Infiniti M35 and M45, and 2007-2011 Nissan Versa vehicles, origi
An inflator rupture may result in metal fragments striking the vehicle occupants resulting in seriou
Nissan will notify owners, and dealers will replace the passenger frontal air bag inflator, free of
Nissan North America, Inc. (Nissan) is recalling certain 2012 Nissan Versa hatchbacks originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, Sou
An inflator rupture may result in metal fragments striking the vehicle occupants resulting in seriou
Nissan will notify owners, and dealers will replace the front passenger air bag inflators, free of c
Nissan North America, Inc. (Nissan) is recalling certain air bag inflator replacement service parts that may have been installed as part of a theft or collision repair. The parts include certain pass
An inflator explosion may result in sharp metal fragments striking the driver or other occupants res
Dealers will inspect and replace the inflators as necessary, free of charge. Owner notification let
Nissan North America, Inc. (Nissan) is recalling certain 2001-2003 Maxima, 2002-2006 Sentra, 2002-2004 Pathfinder, 2007-2011 Versa Sedan and Versa Hatchback, 2001-2004 Infiniti I30 and I35, 2002-2003
An inflator explosion may result in sharp metal fragments striking the driver or other occupants res
Nissan will notify owners, and dealers will replace the front passenger air bag inflators with alter
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 be needed. HINT: Certification Label = FMVSS (Federal Motor Vehi
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.
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.
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.
WINDOW GLASS WARRANTY INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
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.
WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ABS/VDC CAN DIAGNOSIS INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Showing the 8 most recent of 43 technical service bulletins on file with NHTSA.
I BOUGHT THE VEHICLE FROM THE OWNER AND IT DROVE FINE TIL RECENTLY I WAS AT A LIGHT AND IT STARTED TO WANT TO TURN OFF AND DID I COULD NOT GET IT TO START AGAIN STUCK AT A LIGHT FOR ANOTHER 5 MINS OF
I BOUGHT THE VEHICLE FROM THE OWNER AND IT DROVE FINE TIL RECENTLY I WAS AT A LIGHT AND IT STARTED TO WANT TO TURN OFF AND DID I COULD NOT GET IT TO START AGAIN STUCK AT A LIGHT FOR ANOTHER 5 MINS OF
I BOUGHT THE VEHICLE FROM THE OWNER AND IT DROVE FINE TIL RECENTLY I WAS AT A LIGHT AND IT STARTED TO WANT TO TURN OFF AND DID I COULD NOT GET IT TO START AGAIN STUCK AT A LIGHT FOR ANOTHER 5 MINS OF
WHILE DRIVING, MY ENGINE SHUTS DOWN. THIS HAS HAPPEN A FEW TIMES. DIAGNOSTIC SAYS IT IS A CAMSHAFT SENSOR. I HAD THAT REPLACED AND IT CONTINUES TO CUT OFF WHILE DRIVING. THIS IS EXTREMELY DANGEROUS.
AS THE VEHICLE AGES THE DASHBOARD MELTS. THIS MELTING LEADS TO GLARE ON SUNNY DAYS AND OBSCURES VISION. THE SHINNY SPOTS CREATED IN THE DASH DISTRACT FROM THE ROAD.
Showing the 5 most serious of 34 complaints filed with NHTSA.
