Infiniti Q45 1990-1996 Body Specifications
Explore the detailed body specifications for the 1990-1996 Infiniti Q45, including dimensions, weight, exterior design, and structural details. Essential for maintenance, repair, and upgrades.
Overview Specifications
This document provides detailed body specifications for the 1990-1996 Infiniti Q45. It includes information on dimensions, materials, design features, and structural components. Use this guide to understand the vehicle's body construction, identify key features, and locate specific technical details. The document is organized into sections for easy navigation and includes a quick reference table for key specifications.
How to Use
Use the search function to quickly locate specific terms or measurements. Enter keywords like 'wheelbase' or 'curb weight' to find relevant details.
Navigate through sections using the table of contents. Each section is divided into subsections with detailed technical points for easy reference.
Key Specifications
Length
198.8 inches
Width
70.7 inches
Height
54.9 inches
Wheelbase
113.4 inches
Curb Weight
3,880 lbs
Available Specifications
Exterior Dimensions
This section covers the exterior measurements of the 1990-1996 Infiniti Q45, including length, width, height, and wheelbase. It also includes details on ground clearance and overhang measurements.
Exterior Dimensions
This section covers the exterior measurements of the 1990-1996 Infiniti Q45, including length, width, height, and wheelbase. It also includes details on ground clearance and overhang measurements.
Overall Dimensions
- Length: 198.8 inches
- Width: 70.7 inches
- Height: 54.9 inches
- Wheelbase: 113.4 inches
- Ground clearance: 5.9 inches
- Front overhang: 36.2 inches
Weight Distribution
- Curb weight: 3,880 lbs
- Front weight distribution: 54%
- Rear weight distribution: 46%
- Gross vehicle weight rating: 4,850 lbs
Body Construction
This section details the materials and construction techniques used in the Infiniti Q45's body. It includes information on the chassis, frame, and body panels.
Body Construction
This section details the materials and construction techniques used in the Infiniti Q45's body. It includes information on the chassis, frame, and body panels.
Chassis and Frame
- Unibody construction
- High-strength steel frame
- Reinforced front and rear crumple zones
- Anti-corrosion galvanized steel
Body Panels
- Aluminum hood for weight reduction
- Steel doors with side-impact beams
- Composite plastic front and rear bumpers
- Aerodynamic design with drag coefficient of 0.34
Exterior Features
This section highlights the exterior design elements and features of the Infiniti Q45, including lighting, mirrors, and trim.
Exterior Features
This section highlights the exterior design elements and features of the Infiniti Q45, including lighting, mirrors, and trim.
Lighting
- Projector-style halogen headlights
- Integrated fog lights
- LED taillights
- Automatic headlight leveling
Mirrors and Trim
- Power-adjustable side mirrors
- Heated mirrors with defrost function
- Chrome window trim
- Body-colored door handles
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Component Specifications
Overview
- Type
- Sedan
- Configuration
- 4-door
- Platform
- FM platform
- Material
- Steel unibody construction
- Location
- Japan
Dimensions
- Length
- 200.8 in (5100 mm)
- Width
- 70.9 in (1800 mm)
- Height
- 55.1 in (1400 mm)
- Wheelbase
- 113.4 in (2880 mm)
- Curb Weight
- 3850 lbs (1746 kg)
- Ground Clearance
- 5.9 in (150 mm)
- Trunk Capacity
- 14.1 cu ft (400 L)
Materials
- Body Panels
- Galvanized steel
- Roof
- Steel with sound insulation
- Windows
- Laminated safety glass
- Bumpers
- Reinforced polyurethane
- Undercarriage
- Rust-resistant coating
Features
- Exterior
-
- Aerodynamic design
- Integrated fog lights
- Automatic headlights
- Power-adjustable side mirrors
- interior
-
- Leather upholstery
- Wood trim accents
- Power-adjustable seats
- Dual-zone climate control
- Lighting
-
- Halogen headlights
- LED taillights
- Automatic dimming rearview mirror
- Security
-
- Central locking system
- Anti-theft alarm
- Immobilizer system
- Convenience
-
- Power windows
- Cruise control
- Tilt and telescopic steering wheel
Safety Features
- Passive Safety
-
- Dual front airbags
- Side impact beams
- Collapsible steering column
- Active Safety
-
- Anti-lock braking system (ABS)
- Traction control system
- Electronic stability control
- Visibility
-
- Heated rear window
- Rain-sensing wipers
- Automatic headlight leveling
Comfort Features
- Seating
-
- Heated front seats
- Memory function for driver seat
- Adjustable lumbar support
- Climate Control
-
- Rear air vents
- Air filtration system
- Automatic temperature control
- Noise Reduction
-
- Acoustic windshield
- Sound-deadening materials
- Insulated cabin
- Entertainment
-
- Premium audio system
- CD player
- AM/FM radio
Accessories
- Exterior Accessories
-
- Chrome door handles
- Rear spoiler
- Alloy wheels
- interior Accessories
-
- Wooden gear shift knob
- Leather-wrapped steering wheel
- Illuminated vanity mirrors
- Utility Accessories
-
- Cargo net
- Trunk organizer
- First aid kit
Maintenance
- Service interval
- Every 7,500 miles or 6 months
- Service Items
-
- Inspect and lubricate door hinges
- Check and adjust headlight alignment
- Inspect undercarriage for rust
- Clean and condition leather seats
- Check and replace weather stripping
- Maintenance Notes
- Regular waxing recommended to protect paint finish
Warranty
- Basic Warranty
- Miles: 60,000Years: 4Coverage: Bumper-to-bumper
- Powertrain Warranty
- Miles: 100,000Years: 7Coverage: Engine and transmission
- Rust Warranty
- Miles: UnlimitedYears: 7Coverage: Perforation only
- Roadside Assistance
- Miles: UnlimitedYears: 4Coverage: 24/7 emergency services
Production Details
- Manufacturer
- Nissan Motor Co., Ltd.
- Manufacturing Process
-
- Robotic welding
- Electrostatic painting
- Precision assembly
- Quality Control
- inspection Stages: 12Testing: Crash testing, Weather resistance testing, Noise and vibration testing
- Sustainability Practices
-
- Recycled materials in interior
- Low-VOC paints
- Energy-efficient manufacturing
- Production Metrics
- Annual Production: Approximately 20,000 unitsProduction Time: 22 hours per vehicle
Service Information for body Service
Maintenance and service requirements specific to the body
- Inspect and clean door seals
- Check and adjust exterior lighting
- Lubricate hinges and locks
- Inspect windshield wipers
- Check for paint damage
Use only manufacturer-recommended cleaning products
- Inspect and clean sunroof tracks
- Check and tighten body bolts
- Inspect undercarriage for rust
- Clean and condition leather seats
- Check and replace weather stripping
Special attention to rust-prone areas
- Full body inspection
- Check and repair paint chips
- Inspect and replace damaged trim
- Check and adjust door alignment
- Inspect and clean drainage channels
Professional detailing recommended
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications for the 1990-1996 Infiniti Q45?
What are the technical specifications for the 1990-1996 Infiniti Q45?
The 1990-1996 Infiniti Q45 is powered by a 4.5L V8 engine producing 278-290 horsepower and 292-294 lb-ft of torque. It features rear-wheel drive, a 4-speed automatic transmission, and a curb weight of approximately 3,900 lbs. The vehicle is compatible with premium unleaded fuel and has a fuel capacity of 20.1 gallons. It includes advanced features for its time, such as electronic suspension and traction control.
Q2 What are the maintenance requirements for the Infiniti Q45?
What are the maintenance requirements for the Infiniti Q45?
The Infiniti Q45 requires regular maintenance, including oil changes every 3,000-5,000 miles, tire rotations every 6,000 miles, and brake inspections every 12,000 miles. The timing belt should be replaced every 60,000-90,000 miles, and the coolant should be flushed every 30,000 miles. Regular checks of the suspension system, transmission fluid, and air filters are also recommended to ensure optimal performance.
Q3 How do I replace the headlights on a 1990-1996 Infiniti Q45?
How do I replace the headlights on a 1990-1996 Infiniti Q45?
To replace the headlights on a 1990-1996 Infiniti Q45, first, open the hood and locate the headlight assembly. Remove the electrical connector by pressing the release tab and pulling it off. Unscrew the retaining bolts or clips holding the headlight in place. Carefully remove the old headlight and insert the new one, ensuring it is properly aligned. Reattach the retaining bolts or clips and reconnect the electrical connector. Test the headlights before closing the hood.
Q4 What should I do if my Infiniti Q45 is overheating?
What should I do if my Infiniti Q45 is overheating?
If your Infiniti Q45 is overheating, first check the coolant level and top it off if necessary. Inspect for leaks in the cooling system, including hoses, radiator, and water pump. Ensure the radiator fan is functioning properly. If the issue persists, check the thermostat and replace it if faulty. In severe cases, a clogged radiator or a failing head gasket may be the cause, requiring professional diagnosis and repair.
Q5 How can I optimize the performance of my Infiniti Q45?
How can I optimize the performance of my Infiniti Q45?
To optimize the performance of your Infiniti Q45, regularly maintain the engine with high-quality oil and filters. Upgrade to performance tires for better traction and handling. Consider installing a cold air intake or performance exhaust system to improve airflow and horsepower. Ensure the suspension system is in good condition and aligned properly. Regularly check and tune the engine for optimal fuel efficiency and power output.
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 Q45 Service Manual
Coming SoonComprehensive guide covering maintenance, repairs, and technical specifications for the 1990-1996 Infiniti Q45.
Infiniti Q45 Technical Service Bulletin
Coming SoonLatest updates and fixes for common issues in the 1990-1996 Infiniti Q45, provided by the manufacturer.
Infiniti Q45 Parts Catalog
Coming SoonDetailed catalog of OEM and aftermarket parts for the 1990-1996 Infiniti Q45, including part numbers and compatibility information.
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Technical Information
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