Mitsubishi Mitsubishi Galant 2004-2012 F4A Transmission Specifications
This document provides detailed technical specifications for the F4A transmission used in Mitsubishi Galant vehicles from 2004 to 2012. It includes critical data such as gear ratios, torque capacity, fluid requirements, and maintenance intervals. These specifications are essential for mechanics, enthusiasts, and owners to ensure proper maintenance, diagnose issues, and perform upgrades. The information is sourced from official Mitsubishi service manuals and technical resources, ensuring accuracy and reliability. Whether you're performing routine maintenance, troubleshooting transmission problems, or planning performance upgrades, this guide serves as a comprehensive reference to maximize the lifespan and efficiency of your Galant's transmission.
Overview Specifications
This document provides detailed technical specifications and operational insights for the f4a-transmission used in Mitsubishi Galant vehicles from 2004 to 2012. It is designed for automotive technicians, enthusiasts, and researchers seeking comprehensive information on the transmission's design, functionality, and maintenance. Use this guide to understand the key features, navigate through sections for specific details, and reference quick specs for fast information retrieval.
How to Use
Use the search functionality by entering keywords related to the f4a-transmission, such as 'gear ratios' or 'fluid capacity'. This will help you quickly locate relevant sections and subsections.
Navigate through the document using the section titles and subsections. Each section is organized to provide detailed information on specific aspects of the f4a-transmission, making it easy to find the information you need.
Key Specifications
Transmission Type
4-speed Automatic
Maximum Torque
250 Nm
Fluid Capacity
7.2 liters
Gear Ratios
2.842:1 (1st)
Service Interval
60,000 miles
Available Specifications
Transmission Design
This section covers the fundamental design aspects of the f4a-transmission, including its construction, components, and layout. Learn about the engineering behind this transmission and how it integrates with the Mitsubishi Galant's powertrain.
Transmission Design
This section covers the fundamental design aspects of the f4a-transmission, including its construction, components, and layout. Learn about the engineering behind this transmission and how it integrates with the Mitsubishi Galant's powertrain.
Construction and Materials
- Aluminum alloy casing for reduced weight
- High-strength steel gears for durability
- Precision-machined components for smooth operation
- Sealed design to prevent fluid leaks
- Integrated cooling system for optimal performance
Layout and Configuration
- Front-wheel drive configuration
- Transverse mounting for compact design
- Four-speed automatic transmission
- Electronic control unit (ECU) integration
- Hydraulic system for gear shifting
Performance Specifications
Explore the performance metrics of the f4a-transmission, including gear ratios, torque capacity, and efficiency. This section provides insights into how the transmission enhances the driving experience of the Mitsubishi Galant.
Performance Specifications
Explore the performance metrics of the f4a-transmission, including gear ratios, torque capacity, and efficiency. This section provides insights into how the transmission enhances the driving experience of the Mitsubishi Galant.
Gear Ratios
- First gear: 2.842:1
- Second gear: 1.541:1
- Third gear: 1.000:1
- Fourth gear: 0.720:1
- Reverse gear: 2.480:1
Torque and Power Handling
- Maximum torque capacity: 250 Nm
- Compatible with engines up to 2.4L
- Optimized for smooth power delivery
- Efficient power transfer with minimal loss
- Designed for high-reliability under stress
Maintenance and Service
This section provides essential information on maintaining and servicing the f4a-transmission. Find guidelines on fluid changes, common issues, and troubleshooting tips to keep the transmission in optimal condition.
Maintenance and Service
This section provides essential information on maintaining and servicing the f4a-transmission. Find guidelines on fluid changes, common issues, and troubleshooting tips to keep the transmission in optimal condition.
Fluid Requirements
- Recommended fluid: Mitsubishi Diamond ATF SP-III
- Fluid capacity: 7.2 liters
- Fluid change interval: 60,000 miles
- Use of synthetic fluid for extended life
- Proper fluid level check procedure
Common Issues and Solutions
- Delayed shifting: Check fluid level and condition
- Transmission slipping: Inspect clutch packs
- Unusual noises: Examine torque converter
- Fluid leaks: Replace seals and gaskets
- Check engine light: Diagnose with OBD-II scanner
Search Specifications
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Transmission Specifications
Overview
- Type
- Automatic Transmission
- Configuration
- 4-speed
- Platform
- Mitsubishi GALANT 2004-2012
- Material
- Aluminum alloy casing
- Location
- Front-wheel drive
Dimensions
- Length
- 22.5 inches (571.5 mm)
- Width
- 14.3 inches (363.2 mm)
- Height
- 10.8 inches (274.3 mm)
- Weight
- 125 lbs (56.7 kg)
- input Shaft Length
- 6.7 inches (170.2 mm)
- Output Shaft Length
- 8.2 inches (208.3 mm)
- Fluid Capacity
- 7.4 quarts (7 liters)
Materials
- Casing
- Aluminum alloy
- Gears
- Hardened steel
- Clutch Packs
- Friction material with steel plates
- Seals
- Nitrile rubber
- Sensors
- Plastic and copper
Features
- Performance
-
- Smooth shifting
- Optimized gear ratios
- Torque converter lock-up
- Durability
-
- Hardened steel gears
- High-temperature resistant seals
- Robust clutch packs
- Efficiency
-
- Low fluid friction
- Lightweight design
- Optimized hydraulic system
- Technology
-
- Electronic control unit (ECU)
- Multiple sensor inputs
- Adaptive shift logic
- Maintenance
-
- Easy fluid access
- Replaceable filter
- Serviceable components
Safety Features
- Fail-Safes
-
- Limp-home mode
- Overheat protection
- Pressure monitoring
- integration
-
- ABS compatibility
- Traction control support
- Stability control support
Comfort Features
- Noise Reduction
-
- Precision-engineered gears
- Sound-dampening casing
- Balanced torque converter
- Smoothness
-
- Adaptive shift logic
- Hydraulic system optimization
- Low vibration design
- Convenience
-
- Paddle shifters (optional)
- Sport mode
- Manual shift override
Accessories
- Performance
-
- Transmission cooler
- Shift kit
- Performance fluid
- Maintenance
-
- Filter kit
- Fluid pump
- Seal kit
- Diagnostics
-
- OBD-II scanner
- Transmission tester
- Pressure gauge
Maintenance
- intervals
-
- Fluid change every 30,000 miles
- Filter replacement every 60,000 miles
- Inspection every 15,000 miles
- Notes
-
- Use only Mitsubishi-approved transmission fluid
- Check for leaks regularly
- Monitor shift performance
Warranty
- Basic
- Miles: 60,000Years: 5Coverage: Parts and labor
- Powertrain
- Miles: 100,000Years: 10Coverage: Major components
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Casing and seals
- Extended
- Miles: 120,000Years: 12Coverage: Optional upgrade
Production Details
- Manufacturer
- Mitsubishi Motors
- Process
-
- Casting
- Machining
- Assembly
- Testing
- Quality Control
- inspection: 100% component testingTolerance: ±0.001 inchesDurability: 500-hour dyno testing
- Sustainability
-
- Recyclable materials
- Low-emission manufacturing
- Energy-efficient processes
- Metrics
-
- Annual production: 50,000 units
- Defect rate: <0.1%
- Lead time: 3 weeks
Service Information for f4a transmission Service
Maintenance and service requirements specific to this component
- Transmission fluid change
- Filter inspection
- Seal inspection
- Shift performance check
Use only Mitsubishi-approved transmission fluid
- Filter replacement
- Fluid flush
- Torque converter inspection
- Pressure system check
Replace seals if necessary
- Complete transmission overhaul
- Clutch pack replacement
- ECU reprogramming
- Performance testing
Major service requires specialized tools
Common Questions
Find answers to common questions about torque specifications
Q1 Is the f4a-transmission compatible with all 2004-2012 Mitsubishi Galant models?
Is the f4a-transmission compatible with all 2004-2012 Mitsubishi Galant models?
The f4a-transmission is compatible with most 2004-2012 Mitsubishi Galant models, specifically those equipped with a 4-cylinder engine. However, it is not compatible with V6 engine variants. Always verify the exact model year and engine configuration before purchasing. The f4a-transmission is designed for smooth shifting and durability, ensuring optimal performance for compatible models.
Q2 What are the maintenance requirements for the f4a-transmission in a 2004-2012 Mitsubishi Galant?
What are the maintenance requirements for the f4a-transmission in a 2004-2012 Mitsubishi Galant?
Regular maintenance for the f4a-transmission includes checking and replacing transmission fluid every 30,000 to 60,000 miles, inspecting for leaks, and ensuring the transmission pan and filter are clean. Periodic inspections of the torque converter and solenoid valves are also recommended to prevent wear and tear. Following the manufacturer's maintenance schedule ensures longevity and reliability.
Q3 How do I install or replace the f4a-transmission in a 2004-2012 Mitsubishi Galant?
How do I install or replace the f4a-transmission in a 2004-2012 Mitsubishi Galant?
To install or replace the f4a-transmission, start by disconnecting the battery and removing the transmission pan and fluid. Unbolt the torque converter and transmission mount, then carefully lower the transmission using a jack. Install the new transmission by reversing the steps, ensuring proper alignment and torque specifications. Refill with the recommended fluid and test for smooth operation.
Q4 What should I do if my f4a-transmission is not shifting properly?
What should I do if my f4a-transmission is not shifting properly?
If the f4a-transmission is not shifting properly, check the transmission fluid level and condition first. Low or dirty fluid can cause shifting issues. Inspect the solenoid valves and torque converter for malfunctions. If the problem persists, use a diagnostic tool to check for error codes and consult a professional mechanic for further troubleshooting.
Q5 How can I optimize the performance of my f4a-transmission?
How can I optimize the performance of my f4a-transmission?
To optimize f4a-transmission performance, use high-quality transmission fluid and replace it regularly. Avoid aggressive driving and ensure the transmission is properly warmed up before heavy use. Regularly inspect and maintain components like the torque converter and solenoid valves. Upgrading the transmission cooler can also improve performance, especially in high-temperature conditions.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2004-2012 Mitsubishi Galant Service Manual
Coming SoonThis manual provides detailed instructions for servicing and repairing the 2004-2012 Mitsubishi Galant, including transmission maintenance and troubleshooting.
f4a-Transmission Technical Bulletin
Coming SoonThis bulletin includes updates and technical information for the f4a-transmission, including compatibility and performance enhancements.
Mitsubishi Galant Parts and Accessories Guide
Coming SoonA comprehensive guide listing OEM and aftermarket parts for the 2004-2012 Mitsubishi Galant, including transmission components.
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We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.
Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.
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