Infiniti FX45 2003-2008 Body Specifications
Explore detailed body specifications for the 2003-2008 Infiniti FX45, including dimensions, exterior features, and structural design. Ideal for maintenance, repairs, and upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the body of the 2003-2008 Infiniti FX45. It is designed to help users understand the vehicle's exterior dimensions, materials, and design features. Use the search functionality to locate specific details or navigate through the sections to explore comprehensive information about the body structure, dimensions, and design elements.
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Scroll through the sections to explore major topics like dimensions, materials, and design. Click on subsection titles to expand and view detailed technical points.
Key Specifications
Length
189.1 inches
Width
75.9 inches
Height
66.1 inches
Wheelbase
112.2 inches
Curb Weight
4,387 lbs
Available Specifications
Exterior Dimensions
This section covers the exterior measurements of the 2003-2008 Infiniti FX45, including overall length, width, height, and wheelbase. These dimensions are critical for understanding the vehicle's size and proportions.
Exterior Dimensions
This section covers the exterior measurements of the 2003-2008 Infiniti FX45, including overall length, width, height, and wheelbase. These dimensions are critical for understanding the vehicle's size and proportions.
Overall Dimensions
- Overall length: 189.1 inches
- Overall width: 75.9 inches
- Overall height: 66.1 inches
- Wheelbase: 112.2 inches
- Ground clearance: 7.3 inches
- Curb weight: 4,387 lbs
Track Width
- Front track width: 63.8 inches
- Rear track width: 63.8 inches
- Wheel size: 20 inches (standard)
- Tire size: P265/50R20
Body Materials
This section details the materials used in the construction of the Infiniti FX45's body, including the type of steel, aluminum components, and other materials that contribute to its durability and performance.
Body Materials
This section details the materials used in the construction of the Infiniti FX45's body, including the type of steel, aluminum components, and other materials that contribute to its durability and performance.
Primary Materials
- High-strength steel used in the frame
- Aluminum hood for weight reduction
- Reinforced steel in the roof structure
- Plastic composite for bumpers
- Galvanized steel for corrosion resistance
Additional Features
- Aerodynamic side mirrors
- Integrated roof rails
- UV-resistant paint coating
- Chrome accents on exterior trim
Design Features
This section highlights the design elements of the Infiniti FX45, including its aerodynamic shape, lighting, and exterior styling cues that enhance both aesthetics and functionality.
Design Features
This section highlights the design elements of the Infiniti FX45, including its aerodynamic shape, lighting, and exterior styling cues that enhance both aesthetics and functionality.
Aerodynamics
- Sleek, coupe-like roofline
- Active grille shutters for improved airflow
- Underbody panels for reduced drag
- Rear spoiler for stability
Lighting
- Xenon headlights with auto-leveling
- LED taillights for enhanced visibility
- Fog lights integrated into the bumper
- Automatic headlight activation
Styling
- Signature Infiniti grille design
- Flared wheel arches for a sporty look
- Dual exhaust tips
- Body-colored door handles
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Component Specifications
Overview
- Type
- SUV
- Configuration
- 5-door
- Platform
- FM platform
- Material
- High-strength steel and aluminum
- Location
- Body-on-frame construction
Dimensions
- Length
- 191.3 in (4860 mm)
- Width
- 75.9 in (1928 mm)
- Height
- 66.1 in (1679 mm)
- Wheelbase
- 112.2 in (2850 mm)
- Track Front
- 63.4 in (1610 mm)
- Track Rear
- 63.4 in (1610 mm)
- Ground Clearance
- 7.3 in (185 mm)
- Curb Weight
- 4540 lbs (2059 kg)
Materials
- Frame
- High-strength steel
- Body Panels
- Aluminum and steel
- Roof
- Steel with optional sunroof
- Windows
- Laminated safety glass
- Doors
- Steel with reinforced impact beams
Features
- Exterior
-
- Power-adjustable side mirrors
- Integrated fog lights
- Rear spoiler
- Chrome accents
- Lighting
-
- Xenon headlights
- LED taillights
- Automatic headlight leveling
- Daytime running lights
- Roof
-
- Fixed panoramic sunroof
- Roof rails
- Rear roof spoiler
- Doors
-
- Power-operated tailgate
- Keyless entry
- Automatic door locks
- Windows
-
- Power windows with one-touch operation
- Rear privacy glass
- Rain-sensing wipers
Safety Features
- Structural
-
- Reinforced crumple zones
- Side-impact door beams
- Rollover protection system
- Airbags
-
- Front dual-stage airbags
- Side-impact airbags
- Curtain airbags
- Active Safety
-
- Anti-lock braking system (ABS)
- Electronic brake-force distribution (EBD)
- Traction control system (TCS)
Comfort Features
- Seating
-
- Leather upholstery
- 8-way power-adjustable driver seat
- Heated front seats
- Climate Control
-
- Dual-zone automatic climate control
- Rear air vents
- Air filtration system
- Noise Reduction
-
- Acoustic laminated windshield
- Sound-deadening materials
- Active noise cancellation
- Storage
-
- 60/40 split-folding rear seats
- Underfloor storage compartment
- Cargo tie-down hooks
Accessories
- Exterior
-
- Roof rack crossbars
- Chrome door handles
- Rear bumper protector
- interior
-
- All-weather floor mats
- Cargo net
- Seatback organizers
- Lighting
-
- LED interior lighting kit
- Fog light upgrades
- Puddle lights
Maintenance
- Service interval
- Every 5,000 miles or 6 months
- Service Items
-
- Inspect body panels for damage
- Check door seals and weatherstripping
- Lubricate door hinges and locks
- Inspect and clean sunroof tracks
- Check and adjust headlight alignment
- Maintenance Notes
- Regular washing and waxing recommended to protect paint and prevent corrosion.
Warranty
- Basic
- Miles: 60,000Years: 4Coverage: Bumper-to-bumper
- Powertrain
- Miles: 70,000Years: 6Coverage: Engine, transmission, and drivetrain
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Perforation from corrosion
- Roadside Assistance
- Miles: UnlimitedYears: 4Coverage: 24/7 emergency services
Production Details
- Manufacturer
- Nissan Motor Co., Ltd.
- Manufacturing Process
-
- Robotic welding
- Electro-coating for corrosion resistance
- Precision stamping of body panels
- Quality Control
- inspection Stages: 5Testing: Crash testing, Weather resistance testing, Noise and vibration testing
- Sustainability Practices
-
- Recycled materials in body construction
- Eco-friendly painting process
- Energy-efficient manufacturing
- Production Metrics
- Annual Production: Approximately 30,000 unitsProduction Time Per Unit: 18 hoursDefect Rate: Less than 0.5%
Service Information for body Service
Maintenance and service requirements specific to the body of the 2003-2008 Infiniti FX45
- Inspect body panels for damage or corrosion
- Check and lubricate door hinges and locks
- Inspect and clean sunroof tracks
- Check and adjust headlight alignment
- Inspect and clean exterior lighting
Regular washing and waxing recommended to maintain paint and prevent corrosion.
- Inspect and replace weatherstripping if necessary
- Check and tighten all body fasteners
- Inspect and clean underbody for debris
- Check and adjust power tailgate operation
- Inspect and clean roof rails
Special attention should be given to areas prone to rust and corrosion.
- Inspect and replace door seals if necessary
- Check and repair any paint chips or scratches
- Inspect and replace sunroof seals if necessary
- Check and adjust all exterior lighting
- Inspect and clean underbody for rust prevention
Consider professional rustproofing treatment if operating in harsh climates.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the key technical specifications of the 2003-2008 Infiniti FX45?
What are the key technical specifications of the 2003-2008 Infiniti FX45?
The 2003-2008 Infiniti FX45 is powered by a 4.5L V8 engine producing 315 horsepower and 329 lb-ft of torque. It features a 5-speed automatic transmission, all-wheel drive, and a towing capacity of up to 3,500 lbs. The vehicle has a curb weight of approximately 4,500 lbs and offers a fuel economy of 15 mpg city and 19 mpg highway. It is compatible with premium unleaded fuel and requires 5W-30 synthetic oil.
Q2 What are the maintenance requirements for the Infiniti FX45?
What are the maintenance requirements for the Infiniti FX45?
The Infiniti FX45 requires regular maintenance to ensure optimal performance. Oil changes are recommended every 5,000 miles, with tire rotations and brake inspections every 10,000 miles. The air filter should be replaced every 15,000 miles, and the coolant and transmission fluid should be flushed every 30,000 miles. Regular inspections of the suspension, exhaust system, and belts are also advised to maintain vehicle safety and reliability.
Q3 How do I replace the brake pads on a 2003-2008 Infiniti FX45?
How do I replace the brake pads on a 2003-2008 Infiniti FX45?
To replace the brake pads on the Infiniti FX45, first, lift the vehicle and remove the wheels. Locate the brake caliper and remove the bolts holding it in place. Slide the caliper off the rotor and remove the old brake pads. Compress the caliper piston using a C-clamp, then install the new brake pads. Reattach the caliper, secure the bolts, and reinstall the wheels. Test the brakes before driving to ensure proper installation.
Q4 What should I do if my Infiniti FX45 is experiencing engine misfires?
What should I do if my Infiniti FX45 is experiencing engine misfires?
If your Infiniti FX45 is experiencing engine misfires, start by checking the spark plugs and ignition coils for wear or damage. Inspect the fuel injectors for clogs and ensure the air filter is clean. Use an OBD-II scanner to identify any error codes. If the issue persists, inspect the fuel pump and fuel pressure regulator. Regular maintenance and timely replacement of worn components can prevent misfires.
Q5 How can I optimize the performance of my Infiniti FX45?
How can I optimize the performance of my Infiniti FX45?
To optimize the performance of your Infiniti FX45, use high-quality synthetic oil and premium fuel. Regularly clean or replace the air filter and ensure the tires are properly inflated. Consider upgrading to performance brake pads and rotors for better stopping power. A professional tune-up, including spark plug replacement and throttle body cleaning, can also enhance engine performance and fuel efficiency.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Infiniti FX45 Service Manual
Coming SoonComprehensive guide covering maintenance, repairs, and technical specifications for the 2003-2008 Infiniti FX45.
Infiniti FX45 Technical Service Bulletin
Coming SoonLatest updates and fixes for common issues in the 2003-2008 Infiniti FX45, including recalls and software updates.
Infiniti FX45 Parts and Accessories Catalog
Coming SoonDetailed catalog of OEM and aftermarket parts and accessories for the 2003-2008 Infiniti FX45.
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Technical Information
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