Mitsubishi Mitsubishi Galant 2004-2012 Suspension Specifications
Mitsubishi Mitsubishi Galant 2004-2012

Mitsubishi Mitsubishi Galant 2004-2012 Suspension Specifications

Explore the complete suspension specifications for the 2004-2012 Mitsubishi Galant. This guide covers essential details on components, torque values, and alignment settings, ideal for maintenance, repair, or upgrades.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the suspension system of the 2004-2012 Mitsubishi Galant. It is designed to assist enthusiasts, mechanics, and owners in understanding the components, configurations, and maintenance of the vehicle's suspension. The content is organized into sections covering front and rear suspension, alignment specifications, and key components. Use the search and navigation instructions to quickly find the information you need.

How to Use

Use the search function to quickly locate specific terms or specifications within the document. Enter keywords such as 'struts,' 'alignment,' or 'coil springs' to find relevant sections.

Navigate through the document using the section titles and subsections. Click on a section to expand it and view detailed information. Use the quick reference table for key specifications at a glance.

Key Specifications

Front Suspension Type

MacPherson Strut

Rear Suspension Type

Multi-Link

Stabilizer Bar Diameter

19-22mm

Shock Absorber Lifespan

60,000-80,000 miles

Alignment Check Interval

Every 12,000 miles

Available Specifications

Front Suspension

The front suspension of the 2004-2012 Mitsubishi Galant is designed for stability and comfort. It features a MacPherson strut system with coil springs and a stabilizer bar. This section covers the components, their specifications, and maintenance tips.

MacPherson Strut System
  • Includes coil springs and shock absorbers
  • Designed to reduce vibrations and improve ride quality
  • Upper strut mount provides pivot point for steering
  • Lower control arm connects to the chassis and wheel hub
  • Check for wear on strut mounts and bushings regularly
  • Replace struts every 50,000-70,000 miles
Stabilizer Bar
  • Reduces body roll during cornering
  • Connects both front wheels via linkage arms
  • Diameter varies by trim level (19-22mm)
  • Inspect for cracks or corrosion during routine maintenance
  • Replace bushings if excessive play is detected

Rear Suspension

The rear suspension system of the Mitsubishi Galant ensures balanced handling and load capacity. It uses a multi-link setup with coil springs and shock absorbers. This section provides details on its components and maintenance requirements.

Multi-Link Suspension
  • Features multiple control arms for precise wheel positioning
  • Coil springs and shock absorbers provide damping
  • Designed to handle varying loads and road conditions
  • Inspect control arm bushings for wear every 30,000 miles
  • Ensure proper alignment to prevent uneven tire wear
Shock Absorbers
  • Hydraulic or gas-filled for smooth damping
  • Replace every 60,000-80,000 miles or if leaking
  • Check for signs of oil leaks or reduced performance
  • Upgrade to performance shocks for enhanced handling

Alignment Specifications

Proper wheel alignment is crucial for tire longevity and vehicle handling. This section outlines the recommended alignment settings for the Mitsubishi Galant, including camber, caster, and toe angles.

Front Wheel Alignment
  • Camber: -0.5° to +0.5°
  • Caster: +3.0° to +4.0°
  • Toe: 0.0° to +0.2°
  • Adjustments made via control arms and tie rods
  • Check alignment after replacing suspension components
Rear Wheel Alignment
  • Camber: -1.0° to +0.5°
  • Toe: +0.1° to +0.3°
  • Adjustments made via rear control arms
  • Ensure consistent alignment across both rear wheels

Component Specifications

Overview

Type
Independent MacPherson Strut (Front), Multi-link (Rear)
Configuration
Front and Rear Independent Suspension
Platform
Mitsubishi GS Platform
Material
High-strength Steel
Location
Front and Rear Axles

Dimensions

Strut Length
22.5 inches (571.5 mm)
Spring Free Length
14.2 inches (360.7 mm)
Shock ABSorber Travel
5.9 inches (150 mm)
Control Arm Length
18.3 inches (465 mm)
Sway Bar Diameter Front
1.1 inches (28 mm)
Sway Bar Diameter Rear
0.8 inches (20 mm)
Bushing Diameter
1.5 inches (38 mm)

Materials

Strut
High-strength Steel with Chrome Coating
Spring
Cold-drawn Steel Alloy
Control Arm
Forged Aluminum
Bushings
Polyurethane with Steel Inserts
Sway Bar
Heat-treated Steel

Features

Handling
  • Precision-tuned damping
  • Stabilizer bars for reduced body roll
  • Optimized camber angles
Durability
  • Corrosion-resistant coatings
  • Reinforced mounting points
  • High-strength materials
Adjustability
  • Height-adjustable struts
  • Adjustable camber plates
  • Replaceable bushings
Ride Quality
  • Progressive-rate springs
  • Hydraulic shock absorbers
  • Isolated subframe
Maintenance
  • Easy-access components
  • Replaceable wear parts
  • Self-lubricating bushings

Safety Features

Structural integrity
  • Reinforced suspension mounts
  • Crash-resistant design
Stability
  • Electronic Stability Control (ESC) integration
  • Anti-roll bars
Braking
  • Suspension geometry optimized for ABS
  • Reduced brake dive

Comfort Features

Noise Reduction
  • Isolated subframe
  • Rubber bushings
Vibration Dampening
  • Hydraulic shocks
  • Progressive springs
Ride Height
  • Optimized for road conditions
  • Adjustable struts
Seating Comfort
  • Reduced body roll
  • Smooth ride quality

Accessories

Performance Upgrades
  • Lowering springs
  • Adjustable coilovers
  • Sway bar kits
Maintenance Tools
  • Strut spring compressor
  • Bushing removal tool
  • Alignment kit
Replacement Parts
  • OEM struts
  • Polyurethane bushings
  • Shock absorbers

Maintenance

Service interval
Every 30,000 miles or 24 months
Service Items
  • Inspect struts and shocks
  • Check bushings for wear
  • Lubricate suspension components
  • Inspect alignment
  • Test sway bar links
Maintenance Notes
Regular inspection recommended for harsh driving conditions

Warranty

Basic Warranty
Miles: 36,000
Years: 3
Coverage: Parts and labor
Powertrain Warranty
Miles: 60,000
Years: 5
Coverage: Suspension components
Corrosion Warranty
Miles: Unlimited
Years: 7
Coverage: Rust perforation
Roadside Assistance
Miles: Unlimited
Years: 5
Coverage: Towing and service

Production Details

Manufacturer
Mitsubishi Motors Corporation
Manufacturing Process
  • Precision forging
  • Heat treatment
  • Robotic assembly
Quality Control
Testing: Durability testing, Alignment checks, Vibration analysis
Certifications: ISO 9001, JIS standards
Sustainability Practices
  • Recyclable materials
  • Energy-efficient production
  • Waste reduction
Production Metrics
Units Per Year: 500,000
Defect Rate: 0.1%

Service Information for suspension Service

Maintenance and service requirements specific to this component

30,000
24
  • Inspect struts and shocks
  • Check bushings for wear
  • Lubricate suspension components
  • Inspect alignment
  • Test sway bar links

Regular inspection recommended for harsh driving conditions

60,000
48
  • Replace worn bushings
  • Check and adjust alignment
  • Inspect and replace sway bar links
  • Test shock absorbers

Special tools required for bushing replacement

100,000
84
  • Replace struts and shocks
  • Inspect and replace control arms
  • Check subframe mounts
  • Perform full suspension alignment

Critical to ensure safety and performance at this interval

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

Are suspension parts for the 2004-2012 Mitsubishi Galant compatible with other models?

Suspension parts for the 2004-2012 Mitsubishi Galant are specifically designed for this model and may not be compatible with other vehicles. Components like struts, shocks, and springs are tailored to the Galant’s weight, dimensions, and performance specifications. Always verify part numbers and consult with the manufacturer or a trusted mechanic to ensure compatibility.

Q2

What is the recommended maintenance schedule for the suspension system?

The suspension system should be inspected every 12,000 miles or annually, whichever comes first. Key maintenance tasks include checking for worn-out struts, shocks, and bushings, ensuring proper alignment, and lubricating moving parts. Replace components as needed to maintain ride quality and safety. Regular tire rotations and balancing also help extend the life of suspension parts.

Q3

How do I replace the front struts on a 2004-2012 Mitsubishi Galant?

To replace the front struts, first, safely lift the vehicle and remove the wheel. Disconnect the sway bar link and brake line bracket. Use a spring compressor to safely remove the strut assembly. Install the new strut, reassemble components, and torque bolts to manufacturer specifications. Finally, perform a wheel alignment to ensure proper handling.

Q4

What are common suspension issues and how can I troubleshoot them?

Common issues include uneven tire wear, excessive bouncing, and knocking noises. Uneven wear often indicates alignment problems, while bouncing suggests worn shocks or struts. Knocking noises may point to loose or damaged components. Inspect the suspension system thoroughly, replace faulty parts, and ensure all connections are secure. If issues persist, consult a professional.

Q5

How can I optimize the suspension performance of my Galant?

To optimize suspension performance, use high-quality components like performance shocks or coilovers. Ensure proper alignment and tire pressure. Regularly inspect and maintain the suspension system. Upgrading sway bars and bushings can also improve handling. Avoid overloading the vehicle, as excess weight can strain suspension components and reduce performance.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

Mitsubishi Galant 2004-2012 Service Manual

Coming Soon

Comprehensive guide covering suspension system maintenance, repair, and specifications for the 2004-2012 Mitsubishi Galant.

Technical Service Bulletin: Suspension Noise Fix

Coming Soon

Details a common issue with suspension noise in 2004-2012 Galants and provides the recommended repair procedure.

Mitsubishi Galant Suspension Parts Catalog

Coming Soon

Catalog listing all OEM and aftermarket suspension parts available for the 2004-2012 Mitsubishi Galant.

About the Author

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Alan Montanye - Automotive Technical Specialist
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Alan Montanye

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