Infiniti Q45 2002-2006 Body Specifications
Explore the detailed body specifications for the 2002-2006 Infiniti Q45, including dimensions, materials, and structural design. Ideal for maintenance, repair, and upgrade projects.
Overview Specifications
This document provides detailed specifications and technical information about the body of the 2002-2006 Infiniti Q45. It is designed to help users understand the vehicle's dimensions, materials, and design features. Use the search functionality to find specific terms or navigate through sections to explore comprehensive details about the car's body structure, exterior design, and safety features.
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Scroll through the sections to explore major topics like exterior dimensions, body materials, and safety features. Click on subsections to view detailed technical points and specifications.
Key Specifications
Length
200.8 inches
Width
71.7 inches
Height
57.9 inches
Wheelbase
113.4 inches
Curb Weight
3,968 lbs
Available Specifications
Exterior Dimensions
This section covers the overall dimensions of the 2002-2006 Infiniti Q45, including length, width, height, and wheelbase. It also provides details on ground clearance and weight distribution, which are essential for understanding the vehicle's handling and stability.
Exterior Dimensions
This section covers the overall dimensions of the 2002-2006 Infiniti Q45, including length, width, height, and wheelbase. It also provides details on ground clearance and weight distribution, which are essential for understanding the vehicle's handling and stability.
Overall Dimensions
- Length: 200.8 inches
- Width: 71.7 inches
- Height: 57.9 inches
- Wheelbase: 113.4 inches
- Ground clearance: 5.9 inches
- Curb weight: 3,968 lbs
Weight Distribution
- Front weight distribution: 54%
- Rear weight distribution: 46%
- Gross vehicle weight rating (GVWR): 5,060 lbs
- Payload capacity: 1,092 lbs
Body Materials
This section details the materials used in the construction of the Infiniti Q45's body. It highlights the use of high-strength steel, aluminum components, and advanced manufacturing techniques to ensure durability, safety, and performance.
Body Materials
This section details the materials used in the construction of the Infiniti Q45's body. It highlights the use of high-strength steel, aluminum components, and advanced manufacturing techniques to ensure durability, safety, and performance.
Material Composition
- High-strength steel used in the frame
- Aluminum hood and trunk lid for weight reduction
- Galvanized steel panels for corrosion resistance
- Advanced welding techniques for structural integrity
Design Features
- Aerodynamic body shape for improved fuel efficiency
- Reinforced side-impact beams
- Energy-absorbing crumple zones
- UV-resistant paint for long-lasting finish
Safety Features
This section outlines the safety features integrated into the body of the Infiniti Q45. It includes details on crash protection, airbag systems, and structural reinforcements designed to enhance passenger safety.
Safety Features
This section outlines the safety features integrated into the body of the Infiniti Q45. It includes details on crash protection, airbag systems, and structural reinforcements designed to enhance passenger safety.
Crash Protection
- Front and rear crumple zones
- Reinforced passenger cabin
- Side-impact door beams
- Energy-absorbing steering column
Airbag Systems
- Dual front airbags
- Side-impact airbags
- Curtain airbags for head protection
- Occupant classification system for front passenger airbag
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Component Specifications
Overview
- Type
- Sedan
- Configuration
- 4-door
- Platform
- FM (Front Midship) platform
- Material
- High-strength steel and aluminum
- Location
- Japan
Dimensions
- Length
- 200.8 in (5100 mm)
- Width
- 71.7 in (1821 mm)
- Height
- 58.3 in (1481 mm)
- Wheelbase
- 113.4 in (2880 mm)
- Curb Weight
- 3990 lbs (1810 kg)
- Front Track
- 61.4 in (1560 mm)
- Rear Track
- 61.6 in (1565 mm)
- Ground Clearance
- 5.9 in (150 mm)
Materials
- Body Frame
- High-strength steel
- Hood
- Aluminum
- Doors
- Steel with aluminum reinforcements
- Roof
- Steel with sound-deadening material
- Bumpers
- Polypropylene with energy-absorbing foam
Features
- Exterior
-
- Aerodynamic design
- Xenon headlights
- LED taillights
- Chrome accents
- interior
-
- Leather upholstery
- Wood trim accents
- Power-adjustable seats
- Dual-zone climate control
- Lighting
-
- Automatic headlights
- Fog lights
- LED daytime running lights
- Windows
-
- Power windows
- One-touch up/down
- UV-reducing glass
- Mirrors
-
- Power-adjustable side mirrors
- Heated mirrors
- Auto-dimming rearview mirror
Safety Features
- Structural
-
- Reinforced crumple zones
- Side-impact door beams
- Airbags
-
- Dual front airbags
- Side curtain airbags
- Front seat-mounted side airbags
- Braking
-
- 4-wheel anti-lock braking system (ABS)
- Electronic brake-force distribution (EBD)
- Stability
-
- Vehicle Dynamic Control (VDC)
- Traction control system (TCS)
Comfort Features
- Seating
-
- Heated front seats
- Memory settings for driver seat
- 8-way power-adjustable driver seat
- Climate
-
- Automatic climate control
- Rear-seat ventilation ducts
- Air filtration system
- Noise Reduction
-
- Acoustic laminated windshield
- Sound-deadening materials in doors and floor
- Convenience
-
- Keyless entry
- Power trunk release
- Rain-sensing wipers
Accessories
- Exterior
-
- Rear spoiler
- Chrome wheel covers
- Mud guards
- interior
-
- Cargo net
- All-weather floor mats
- Wood trim kit
- Lighting
-
- LED interior lighting kit
- Fog light upgrade
- Custom taillight covers
Maintenance
- Service interval
- Every 5,000 miles or 6 months
- Service Items
-
- Inspect and lubricate door hinges
- Check and adjust door alignment
- Inspect weather stripping
- Clean and condition leather seats
- Wax exterior surfaces
- Maintenance Notes
- Regular cleaning and waxing recommended to maintain paint finish. Inspect door seals annually for wear.
Warranty
- Basic
- Miles: 60,000Years: 4Coverage: Bumper-to-bumper
- Powertrain
- Miles: 70,000Years: 6Coverage: Engine and transmission
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Perforation from corrosion
- Roadside Assistance
- Miles: UnlimitedYears: 4Coverage: 24/7 roadside assistance
Production Details
- Manufacturer
- Nissan Motor Co., Ltd.
- Manufacturing Process
-
- Robotic welding
- Electrostatic painting
- Laser-guided assembly
- Quality Control
- inspection Stages: 5Testing: Crash testing, Wind tunnel testing, Durability testing
- Sustainability Practices
-
- Recycled materials in interior
- Low-VOC paints
- Energy-efficient manufacturing
- Production Metrics
- Annual Production: Approximately 10,000 unitsProduction Time: 18 hours per vehicle
Service Information for body Service
Maintenance and service requirements specific to the body
- Inspect exterior for damage
- Check door alignment and hinges
- Lubricate door locks and hinges
- Inspect weather stripping
- Clean and wax exterior surfaces
Regular cleaning and waxing recommended to maintain paint finish.
- Inspect and adjust door alignment
- Check for rust or corrosion
- Inspect and replace worn weather stripping
- Condition leather seats
- Inspect and clean sunroof tracks
Special attention to rust-prone areas, especially in regions with harsh winters.
- Full body inspection for alignment and damage
- Replace worn door seals and weather stripping
- Inspect and repair any paint chips or scratches
- Check and lubricate all moving parts
- Inspect and clean underbody for debris
Consider professional detailing to restore exterior finish and protect against corrosion.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications for the 2002-2006 Infiniti Q45?
What are the technical specifications for the 2002-2006 Infiniti Q45?
The 2002-2006 Infiniti Q45 is powered by a 4.5L V8 engine producing 340 horsepower and 333 lb-ft of torque. It features rear-wheel drive, a 5-speed automatic transmission, and a curb weight of approximately 4,000 lbs. The vehicle is compatible with premium unleaded fuel and has a fuel capacity of 20.1 gallons. It includes advanced features like adaptive suspension, traction control, and a Bose audio system.
Q2 What are the maintenance requirements for the 2002-2006 Infiniti Q45?
What are the maintenance requirements for the 2002-2006 Infiniti Q45?
The 2002-2006 Infiniti Q45 requires regular maintenance, including oil changes every 5,000 miles, tire rotations every 7,500 miles, and brake inspections every 15,000 miles. The air filter should be replaced every 30,000 miles, and the transmission fluid every 60,000 miles. Spark plugs and coolant should be checked and replaced as needed, typically around 100,000 miles. Always refer to the owner's manual for specific intervals.
Q3 How do I replace the headlights on a 2002-2006 Infiniti Q45?
How do I replace the headlights on a 2002-2006 Infiniti Q45?
To replace the headlights on a 2002-2006 Infiniti Q45, first, open the hood and locate the headlight assembly. Remove the electrical connector by pressing the release tab. Unscrew the retaining bolts and carefully remove the headlight assembly. Replace the bulb with a compatible one, ensuring it is securely seated. Reattach the assembly, reconnect the electrical connector, and test the headlights before closing the hood.
Q4 What should I do if my 2002-2006 Infiniti Q45 is overheating?
What should I do if my 2002-2006 Infiniti Q45 is overheating?
If your 2002-2006 Infiniti Q45 is overheating, first check the coolant level and top it off if necessary. Inspect for leaks in the cooling system, including hoses and the radiator. Ensure the radiator fan is functioning properly. If the issue persists, check the thermostat and water pump for faults. If overheating continues, stop driving immediately and seek professional assistance to avoid engine damage.
Q5 How can I optimize the performance of my 2002-2006 Infiniti Q45?
How can I optimize the performance of my 2002-2006 Infiniti Q45?
To optimize the performance of your 2002-2006 Infiniti Q45, regularly maintain the engine with timely oil changes and air filter replacements. Use premium fuel for better combustion. Ensure tires are properly inflated and aligned. Upgrade to high-performance brake pads and rotors for improved stopping power. Consider installing a performance exhaust system and tuning the ECU for enhanced horsepower and torque.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2002-2006 Infiniti Q45 Service Manual
Coming SoonComprehensive guide covering maintenance, repairs, and troubleshooting for the 2002-2006 Infiniti Q45.
Infiniti Q45 Technical Service Bulletin
Coming SoonLatest updates and fixes for common issues in the 2002-2006 Infiniti Q45.
Infiniti Q45 Parts and Accessories Catalog
Coming SoonDetailed catalog of OEM and aftermarket parts for the 2002-2006 Infiniti Q45.
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Technical Information
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