🏷️ Basic Information

Make:

Infiniti

Model:

EX35

Model Years Covered:

2008, 2009

Generation:

First Generation (J50)

Chassis Code:

J50

👋 Introduction

Market Segment:

Luxury Crossover SUV

Key Competitors:

BMW X3, Audi Q5, Acura RDX, Lexus RX

Vehicle Usp:

Sporty handling, luxurious interior, powerful V6 engine, and stylish design, aimed at a more performance-oriented luxury SUV buyer.

Manual Advantage:

Provides professional-level repair and maintenance information for DIY enthusiasts and professional mechanics, covering over 5000 pages of detailed instructions and diagrams.

📋 Manual Details

Systems Covered:

Engine, Transmission, Brakes, Suspension, Steering, Electrical Systems, HVAC, Body, Chassis, Drivetrain, Fuel System, Cooling System, Exhaust System, Interior Components, Exterior Components, Diagnostic Codes, Wiring Diagrams

Estimated Page Count:

Over 5000 pages

Manual Type:

Factory Service Manual / Workshop Manual / Repair Manual

Language:

English

Delivery Format:

Digital Download (PDF, ZIP, RAR, EXE)

📖 Manual Coverage

Engine Overhaul And Rebuilding:

Detailed procedures for engine disassembly, inspection, repair, and reassembly.

Brakes:

Inspection, service, repair, and troubleshooting of hydraulic and electronic brake systems.

Sunroof:

Maintenance and repair procedures for the power sunroof system.

Timing Belt Replacement:

Step-by-step instructions for timing belt replacement, including critical tensioner and pulley procedures.

Wiring Diagrams:

Comprehensive electrical wiring schematics for all vehicle systems.

Troubleshooting And Diagnostics:

Systematic diagnostic procedures and troubleshooting guides for common and complex issues.

Engine Performance:

Diagnosis and repair of engine performance-related problems.

Front End Procedures And Specifications:

Details on front suspension, steering alignment, and related components.

Suspension:

Service and repair of front and rear suspension components.

Transmission Information:

Service, repair, and diagnosis for automatic transmissions.

Air Conditioning Service And Capacities:

Procedures for A/C system maintenance, repair, and refrigerant capacities.

Computer Diagnostic Codes:

Listing and interpretation of diagnostic trouble codes (DTCs).

Firing Orders:

Ignition firing order information for the engine.

Detailed Specifications:

Comprehensive technical specifications for all major vehicle components.

Factory Maintenance Schedules And Charts:

Recommended preventative maintenance schedules and service intervals.

Serpentine Belt Routings With Diagrams:

Diagrams illustrating serpentine belt routing for various configurations.

Timing Belt Service Procedures:

Detailed steps for timing belt service, including related components.

Driving Concerns:

Troubleshooting common driving-related issues.

Complete Torque Specifications:

Torque values for all critical fasteners across the vehicle.

U Joint And Cv Joint Service Procedures:

Service and replacement procedures for universal joints and constant velocity joints.

Repair Procedures:

Step-by-step instructions for virtually all repair tasks.

Hundreds Of Illustrations:

Extensive use of diagrams, photographs, and illustrations to clarify procedures.

Maintenance:

Routine maintenance tasks such as oil changes, filter replacements, fluid checks, and inspections.

Troubleshooting:

Diagnostic approaches and solutions for a wide range of vehicle malfunctions.

Repair:

Detailed instructions for repairing or replacing various vehicle components and systems.

Restoration:

Guidance for restoring older or worn vehicle components to original specifications.

Rebuilding:

In-depth procedures for rebuilding major components like engines and transmissions.

Diagnose:

Methods and tools for diagnosing vehicle issues accurately.

Depth Of Coverage:

Comprehensive, covering basic DIY tasks to complex professional-level repairs and diagnostics. Equivalent to factory service information.

📊 Manual Specifications

File Type:

PDF (Portable Document Format), potentially compressed in ZIP, RAR, or delivered as an EXE executable.

File Size:

Can be very large, up to 5GB, depending on compression and included content.

Printability:

High quality, printable on any computer and printer.

Illustration Quality:

Zoomable illustrations, detailed component explosions, exploded views, and hundreds of illustrations.

Binding:

Not applicable (digital download).

Paper Type:

Not applicable (digital download).

⚙️ Engine Specifications

Engine Code:

VQ35HR

Engine Type:

3.5L V6 DOHC 24-Valve

Horsepower:

298 hp @ 6400 rpm

Torque:

256 lb-ft @ 4800 rpm

Fuel Delivery:

Electronic Fuel Injection (EFI)

Recommended Fuel:

Premium Unleaded Gasoline (91 Octane or higher)

Cylinder Block Material:

Aluminum Alloy

Cylinder Head Material:

Aluminum Alloy

Valve Train:

Dual Overhead Camshafts (DOHC), 4 valves per cylinder

Timing Mechanism:

Timing Chain (VQ35HR uses a chain, not belt)

🔧 Transmission

Transmission Type:

5-speed Automatic with Manual Shift Mode

Drivetrain Options:

All-Wheel Drive (ATTESA E-TS)

Transmission Features:

Electronically controlled, Adaptive Shift Control

Transmission Fluid Type:

Nissan Matic S (or equivalent)

Transmission Fluid Capacity:

Approximately 10.3 quarts (9.8 liters) for a complete drain and fill.

📐 Dimensions

Length:

180.1 inches (4575 mm)

Width:

70.4 inches (1788 mm)

Height:

62.6 inches (1590 mm)

Wheelbase:

109.3 inches (2775 mm)

Ground Clearance:

Approx. 6.7 inches (170 mm)

Curb Weight:

Approx. 3,732 lbs (1693 kg) for AWD models

Cargo Volume:

Approx. 15.7 - 24.8 cu ft (rear seats up/down)

🛡️ Safety Features

NHTSA Front Crash Test Rating:

5-Star (Driver & Passenger)

NHTSA Side Impact Crash Test Rating:

5-Star (Front & Rear Passengers)

IIHS Top Safety Pick:

Yes (for 2008-2009 models, generally received good ratings)

ABS:

Standard Anti-lock Braking System (ABS)

Traction Control:

Standard Traction Control System (TCS)

Electronic Stability Control:

Standard Vehicle Dynamic Control (VDC)

Airbags:

Front, front side-impact, and roof-mounted side-curtain airbags

Seatbelts:

Three-point active head restraints for front seats, pretensioners and load limiters

💡 Technology Features

Infotainment System:

Available with Infiniti's Navigation System with real-time traffic, voice recognition, and rearview monitor. Bose premium audio system often available.

Driver Assistance Features:

Available features often included Rear Sonar System, Intelligent Cruise Control (ICC), and Around View Monitor (AVM) on higher trims.

Connectivity Features:

Bluetooth hands-free phone system, USB input for audio devices (depending on trim and options).

🔧 Maintenance

Oil Change Interval:

Typically every 5,000 miles (8,000 km) or 6 months, or as indicated by the vehicle's Intelligent Maintenance System (IMS).

Engine Air Filter Replacement:

Recommended every 30,000 miles (48,000 km) or as needed based on driving conditions.

Cabin Air Filter Replacement:

Recommended every 15,000 miles (24,000 km) or annually.

Spark Plug Replacement:

Typically around 105,000 miles (168,000 km) for iridium-tipped spark plugs.

Engine Oil Specification:

SAE 5W-30, API SN or ILSAC GF-5 certified (check manual for exact spec).

Coolant Specification:

Nissan Genuine Super Long Life Coolant (Blue) or equivalent (50/50 mix with distilled water).

Brake Fluid Specification:

DOT 3 or DOT 4 (check manual for specific recommendation).

Power Steering Fluid:

Nissan Genuine ATF or equivalent (check manual).

Common Wear Items:

Suspension components (bushings, struts), brake pads and rotors, water pump (potential leaks), drive belts.

Potential Electrical Issues:

Infotainment system glitches, sensor failures (e.g., ABS sensors), battery drain issues can sometimes occur.

Engine Specific Notes:

The VQ35HR engine is generally robust, but proper maintenance of the cooling system and oil changes are crucial to prevent issues.

📚 Vehicle History

Infiniti Brand Origin:

Luxury division of Nissan, established in 1989.

Ex Series Introduction:

The EX35 was introduced for the 2008 model year, based on the FM platform shared with the Infiniti G35 sedan and FX crossover.

Positioning In Lineup:

Positioned as a more compact and sportier alternative to the larger Infiniti FX, targeting buyers seeking a blend of luxury car driving dynamics and SUV practicality.

Manufacturing Location:

Japan (Oppama Plant)

🏆 Awards & Recognition

Ward 360 Magazine Award:

The VQ35HR engine received a Ward's 10 Best Engines award in 2007, highlighting its performance and refinement.

Consumer Reports Reliability:

Reliability ratings varied by model year and specific components; the manual assists in addressing potential areas of concern.