Acura RSX 2002-2006 Suspension Specifications
Comprehensive suspension system specifications for the 2002-2006 Acura RSX, including front and rear suspension components, alignment settings, torque specs, and maintenance tips. Ideal for technicians and enthusiasts.
Suspension Specifications Overview Specifications
This document provides a comprehensive overview of the suspension specifications for the 2002-2006 Acura RSX. It includes detailed technical information, key components, and performance metrics. Use this guide to understand the suspension system's design, capacities, and maintenance requirements. Refer to the sections below for in-depth details, and use the quick reference section for fast access to key specifications.
How to Use
To find specific information, use the search functionality by typing keywords related to suspension components (e.g., 'spring rate', 'shock absorber', or 'stabilizer bar').
Navigate through the document by selecting sections from the table of contents. Each section provides detailed subsections with technical specifications and descriptions.
Key Specifications
Front Spring Rate
126-140 N/mm
Rear Spring Rate
112-128 N/mm
Front Stabilizer Bar Diameter
22-24 mm
Rear Stabilizer Bar Diameter
20-22 mm
Suspension Travel (Front/Rear)
120/130 mm (compression), 100/90 mm (rebound)
Available Specifications
Front Suspension
The front suspension of the 2002-2006 Acura RSX features a MacPherson strut design, providing excellent handling and stability. This section details the key components and their specifications.
Front Suspension
The front suspension of the 2002-2006 Acura RSX features a MacPherson strut design, providing excellent handling and stability. This section details the key components and their specifications.
Front Suspension Components
- MacPherson strut assembly with internal coil spring
- Stabilizer bar with diameter of 22 mm (base model) or 24 mm (Type-S)
- Lower control arms with bushings
- Steering knuckle with integrated ball joint
- Shock absorber with 5-speed valving
Spring Rates and Travel
- Front spring rate: 126 N/mm (base model) or 140 N/mm (Type-S)
- Front suspension travel: 120 mm (compression) and 100 mm (rebound)
- Ride height adjustment range: -30 mm to +10 mm
- Coil spring free length: 180 mm
Rear Suspension
The rear suspension of the 2002-2006 Acura RSX employs a double-wishbone design, offering superior stability and ride comfort. This section outlines the rear suspension's components and specifications.
Rear Suspension
The rear suspension of the 2002-2006 Acura RSX employs a double-wishbone design, offering superior stability and ride comfort. This section outlines the rear suspension's components and specifications.
Rear Suspension Components
- Double-wishbone suspension with trailing arm
- Coil spring with integrated shock absorber
- Stabilizer bar with diameter of 20 mm (base model) or 22 mm (Type-S)
- Upper and lower control arms with bushings
- Toe control link
Spring Rates and Travel
- Rear spring rate: 112 N/mm (base model) or 128 N/mm (Type-S)
- Rear suspension travel: 130 mm (compression) and 90 mm (rebound)
- Ride height adjustment range: -25 mm to +5 mm
- Coil spring free length: 200 mm
Key Suspension Components
This section highlights the key components of the suspension system and their technical specifications, including shock absorbers, springs, and stabilizer bars.
Key Suspension Components
This section highlights the key components of the suspension system and their technical specifications, including shock absorbers, springs, and stabilizer bars.
Shock Absorbers
- Front shock absorbers: Mono-tube design with 5-speed valving
- Rear shock absorbers: Twin-tube design with 3-speed valving
- Fluid type: Hydraulic oil with high viscosity index
- Damping force adjustment range: +30% to -20%
- Service interval: Every 50,000 miles or as needed
Springs
- Front spring rate: 126 N/mm (base) or 140 N/mm (Type-S)
- Rear spring rate: 112 N/mm (base) or 128 N/mm (Type-S)
- Spring wire diameter: 14 mm (front) and 13 mm (rear)
- Number of coils: 6.5 (front) and 7.0 (rear)
- Material: High-strength steel with powder coating
Stabilizer Bars
- Front stabilizer bar diameter: 22 mm (base) or 24 mm (Type-S)
- Rear stabilizer bar diameter: 20 mm (base) or 22 mm (Type-S)
- Material: Hollow steel with chrome plating
- Mounting: Polyurethane bushings with metal sleeves
- Adjustment range: +2 degrees to -2 degrees
Bushings and Mounts
- Control arm bushings: Polyurethane with grease channels
- Stabilizer bar bushings: Polyurethane with metal sleeves
- Shock absorber mounts: Hydraulic with rubber isolators
- Torque specs for bushing bolts: 45 Nm ± 5 Nm
- Replacement interval: Every 80,000 miles or as needed
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Component Specifications
Overview
- Type
- MacPherson strut front, multi-link rear
- Configuration
- Double-wishbone front, multi-link rear
- Platform
- Honda DC5
- Material
- Aluminum and steel components
- Location
- Front and rear axle
Dimensions
- Spring Rate Front
- 3.5 kg/mm (24.3 lb/in)
- Spring Rate Rear
- 4.0 kg/mm (27.1 lb/in)
- Damper Diameter Front
- 33 mm (1.3 in)
- Damper Diameter Rear
- 31 mm (1.2 in)
- Anti Roll Bar Diameter Front
- 22 mm (0.87 in)
- Anti Roll Bar Diameter Rear
- 20 mm (0.79 in)
- Ride Height Front
- 120 mm (4.72 in)
- Ride Height Rear
- 125 mm (4.92 in)
Materials
- Control Arm
- High-strength steel
- Knuckle
- Aluminum alloy
- Spring
- High-strength steel
- Damper
- Steel with internal valving
- Bushing
- Polyurethane
Features
- Handling
-
- Sport-tuned dampers
- Progressive rate springs
- Stabilizer bars for reduced roll
- Stability
-
- Multi-link rear suspension
- Double-wishbone front suspension
- Optimized camber angles
- Ride Comfort
-
- Ride compliance tuning
- Low friction dampers
- Isolated subframe
- Adjustability
-
- Camber adjustable arms
- Spring preload adjustment
- Aftermarket coilover compatibility
- Component Design
-
- Lightweight aluminum components
- High-strength steel construction
- Corrosion-resistant coatings
Safety Features
- Structural integrity
-
- Reinforced subframe
- High-strength control arms
- Impact-absorbing bushings
- Impact ABSorption
-
- Crushable strut towers
- Energy-absorbing materials
- Safe failure modes
- Stability Control
-
- Electronic stability control integration
- Anti-roll bar tuning
- Responsive damping
Comfort Features
- Noise Reduction
-
- Isolated subframe mounts
- Damped strut towers
- Polyurethane bushings
- Ride Compliance
-
- Progressive spring rates
- Low-stiction dampers
- Optimized bushing rates
- Vibration Control
-
- Hydraulic damper technology
- Isolated suspension components
- Balanced spring rates
- Adjustability
-
- Camber adjustment capability
- Spring preload adjustment
- Aftermarket suspension upgrades
Accessories
- Coilover Kits
-
- Adjustable ride height
- Stiffer spring rates
- External reservoir dampers
- Suspension Bushings
-
- Polyurethane bushings
- Spherical bearings
- Camber adjustment kits
- Anti Roll Bars
-
- Adjustable sway bars
- Hollow anti-roll bars
- High-strength bar materials
Maintenance
- Service interval
-
- Miles: 30,000 miles, Months: 36 months, Items: Inspect suspension components,Check for worn bushings,Verify proper alignment,Inspect strut mounts,Check for fluid leaks, Note: Replace components if showing signs of wear
- Miles: 60,000 miles, Months: 60 months, Items: Replace shock absorbers,Replace strut mounts,Inspect control arms,Check anti-roll bar links,Clean and lubricate components, Note: Consider replacing springs if sagging
- Miles: 90,000 miles, Months: 90 months, Items: Replace all suspension bushings,Replace anti-roll bars,Inspect subframe mounts,Check for corrosion,Perform wheel alignment, Note: Major suspension overhaul recommended
- Maintenance Notes
-
- Use proper torque specifications
- Lubricate moving parts
- Inspect for corrosion
- Replace worn components promptly
Warranty
- Basic
- Miles: 36,000 milesYears: 3 yearsCoverage: All suspension components
- Powertrain
- Miles: 60,000 milesYears: 5 yearsCoverage: Suspension components related to powertrain
- Corrosion
- Miles: 90,000 milesYears: 5 yearsCoverage: Corrosion-related repairs
- Accessories
- Miles: 18,000 milesYears: 1 yearCoverage: Aftermarket suspension accessories
Production Details
- Manufacturer
- HondaMotor Co., Ltd.
- Manufacturing Process
-
- Robotically welded components
- Precision CNC machining
- High-strength coating application
- Quality control inspections
- Quality Control
- inspection: 100% component inspectionTesting: Dynamic and static load testingCertification: ISO 9001 certified
- Sustainability Practices
-
- Recyclable materials
- Energy-efficient production
- Reduced waste manufacturing
- Production Metrics
- Units Produced: Over 400,000 unitsProduction Years: 2002-2006Market Regions: North America, Japan, Europe
Service Information for suspension Service
Maintenance and service requirements specific to this component
- Inspect suspension components
- Check for worn bushings
- Verify proper alignment
- Inspect strut mounts
- Check for fluid leaks
Replace components if showing signs of wear
- Replace shock absorbers
- Replace strut mounts
- Inspect control arms
- Check anti-roll bar links
- Clean and lubricate components
Consider replacing springs if sagging
- Replace all suspension bushings
- Replace anti-roll bars
- Inspect subframe mounts
- Check for corrosion
- Perform wheel alignment
Major suspension overhaul recommended
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What is the recommended suspension alignment for a 2002-2006 Acura RSX?
What is the recommended suspension alignment for a 2002-2006 Acura RSX?
The recommended suspension alignment for the Acura RSX includes a camber angle of -0.5° to +0.5°, a toe angle of 0° to +0.3°, and a caster angle of 3.5° to 4.5°. These settings ensure optimal handling and tire wear.
Q2 What type of suspension system does the 2002-2006 Acura RSX use?
What type of suspension system does the 2002-2006 Acura RSX use?
The Acura RSX employs a dual-wishbone suspension system, which provides excellent stability and control. This system includes independent coil springs and shock absorbers for each wheel, enhancing ride comfort and performance.
Q3 How often should the suspension components be inspected on a 2002-2006 Acura RSX?
How often should the suspension components be inspected on a 2002-2006 Acura RSX?
Suspension components should be inspected every 12 months or 12,000 miles, whichever comes first. Regular inspections help identify wear in shock absorbers, coil springs, and bushings, ensuring timely maintenance and safety.
Q4 Can the suspension of a 2002-2006 Acura RSX be upgraded for performance?
Can the suspension of a 2002-2006 Acura RSX be upgraded for performance?
Yes, the suspension can be upgraded with aftermarket components such as performance coil springs, adjustable shock absorbers, and reinforced bushings. However, any modifications should be done by a professional to ensure compatibility and safety.
Q5 What are the torque specifications for suspension bolts on a 2002-2006 Acura RSX?
What are the torque specifications for suspension bolts on a 2002-2006 Acura RSX?
The torque specifications for suspension bolts are as follows: upper wishbone bolts - 45 Nm, lower wishbone bolts - 55 Nm, shock absorber mounting bolts - 35 Nm. Proper torque ensures structural integrity and safety.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Acura RSX Suspension Alignment Guide
Coming SoonDetailed guide on how to perform and verify suspension alignment on the Acura RSX, including tools and procedures.
Suspension Maintenance Checklist
Coming SoonComprehensive checklist for inspecting and maintaining suspension components on the Acura RSX.
Performance Suspension Upgrade Options
Coming SoonOverview of performance suspension upgrades available for the Acura RSX, including compatibility and installation tips.
Official Acura RSX Service Manual
Coming SoonThe official service manual for the Acura RSX, containing detailed suspension specifications and repair procedures.
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