Mazda Mazda 6 2008-2012 FS5A-EL Transmission Transmission Specifications
Mazda Mazda 6 2008-2012

Mazda Mazda 6 2008-2012 FS5A-EL Transmission Specifications

This document provides detailed technical specifications for the FS5A-EL transmission used in the 2008-2012 Mazda 6. It includes gear ratios, torque capacity, fluid requirements, and maintenance intervals. These specifications are essential for mechanics, enthusiasts, and owners looking to understand the transmission's performance, ensure proper maintenance, or plan upgrades. The data is sourced from official service manuals and technical guides, offering reliable and accurate information. Whether you're diagnosing issues, performing repairs, or optimizing performance, this resource is a valuable reference for working with the FS5A-EL transmission.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the FS5A-EL transmission used in the 2008-2012 Mazda 6. It is designed to assist technicians, enthusiasts, and owners in understanding the transmission's features, maintenance requirements, and performance characteristics. Use this guide to navigate through sections, search for specific details, and reference key specifications quickly.

How to Use

Use the search functionality to locate specific terms or topics within the document. Enter keywords related to the transmission, such as 'gear ratios' or 'fluid capacity,' to find relevant sections.

Navigate through the document using the table of contents or section headings. Each major section is divided into subsections for easy access to detailed information about the FS5A-EL transmission.

Key Specifications

Transmission Type

5-speed automatic

Gear Ratios

3.027 (1st) to 0.582 (5th)

Fluid Capacity

7.4 quarts (7.0 liters)

Torque Handling

Up to 250 Nm

Service Interval

60,000 miles

Available Specifications

Transmission Design

This section covers the design and construction of the FS5A-EL transmission, including its components, layout, and engineering features. Learn about the materials used, the transmission's architecture, and how it integrates with the Mazda 6's drivetrain.

Gearbox Structure
  • 5-speed automatic transmission
  • Compact and lightweight design
  • Aluminum alloy casing for durability
  • Integrated torque converter
  • Sealed unit for reduced maintenance
  • Optimized for front-wheel drive applications
Internal Components
  • Planetary gear sets for smooth shifting
  • High-strength steel gears
  • Hydraulic control system
  • Electronically controlled solenoids
  • Advanced lubrication system
  • Durable clutch packs

Performance Specifications

Explore the performance characteristics of the FS5A-EL transmission, including gear ratios, shift patterns, and torque handling capabilities. This section provides insights into how the transmission enhances the driving experience in the Mazda 6.

Gear Ratios
  • 1st Gear: 3.027
  • 2nd Gear: 1.619
  • 3rd Gear: 1.000
  • 4th Gear: 0.713
  • 5th Gear: 0.582
  • Reverse Gear: 2.272
Shift Patterns
  • Smooth and responsive shifts
  • Adaptive shift logic for varying driving conditions
  • Manual shift mode available
  • Quick downshifts for overtaking
  • Optimized for fuel efficiency
  • Seamless integration with engine management system

Maintenance and Service

This section provides guidelines for maintaining and servicing the FS5A-EL transmission. Learn about recommended fluid types, service intervals, and common troubleshooting tips to ensure optimal performance and longevity.

Fluid Requirements
  • Recommended fluid: ATF M-V
  • Fluid capacity: 7.4 quarts (7.0 liters)
  • Regular fluid checks every 30,000 miles
  • Fluid replacement interval: 60,000 miles
  • Use of genuine Mazda transmission fluid
  • Avoid mixing different fluid types
Common Issues
  • Delayed shifting in cold weather
  • Transmission fluid leaks
  • Solenoid valve malfunctions
  • Wear and tear on clutch packs
  • Diagnostic trouble codes (DTCs)
  • Regular inspection of transmission mounts

Transmission Specifications

Overview

Type
5-speed automatic
Configuration
Front-wheel drive
Platform
Mazda 6 (2008-2012)
Material
Aluminum alloy casing
Location
Front engine, longitudinal

Dimensions

Length
28.5 inches (724 mm)
Width
22.8 inches (579 mm)
Height
18.3 inches (465 mm)
Weight
165 lbs (75 kg)
input Shaft Diameter
1.2 inches (30.5 mm)
Output Shaft Diameter
1.1 inches (28 mm)
Fluid Capacity
7.4 quarts (7 liters)

Materials

Casing
Aluminum alloy
Gears
Hardened steel
Clutch Packs
Composite friction materials
Seals
Viton rubber

Features

Shift Technology
  • Electronically controlled shifting
  • Adaptive shift logic
  • Manual shift mode
Efficiency
  • Reduced internal friction
  • Optimized gear ratios
  • Lock-up torque converter
Durability
  • Reinforced gear sets
  • High-strength bearings
  • Robust clutch design
Cooling
  • Integrated transmission cooler
  • Fluid temperature sensor
  • Efficient fluid circulation

Safety Features

Fail Safe
  • Limp-home mode
  • Overheat protection
Diagnostics
  • On-board diagnostics (OBD-II)
  • Transmission control module (TCM) monitoring

Comfort Features

Smoothness
  • Seamless gear shifts
  • Reduced vibration
Noise Reduction
  • Precision gear machining
  • Sound-dampening casing

Accessories

Fluids
  • ATF M-V
  • Synthetic transmission fluid
Tools
  • Transmission jack
  • Torque wrench
  • Fluid pump
Replacement Parts
  • Filter kit
  • Gasket set
  • Seal kit

Maintenance

Service interval
Every 30,000 miles or 24 months
Service Items
  • Fluid and filter replacement
  • Inspect for leaks
  • Check shift quality
  • Inspect mounts and linkages
  • Reset adaptive shift logic
Maintenance Notes
Use only recommended ATF M-V fluid for optimal performance.

Warranty

Basic
Miles: 36,000
Years: 3
Coverage: Parts and labor
Powertrain
Miles: 60,000
Years: 5
Coverage: Transmission components
Corrosion
Years: 5
Coverage: Perforation only
Warranty Terms
Transferable to subsequent owners

Production Details

Manufacturer
Mazda Motor Corporation
Manufacturing Process
  • Precision CNC machining
  • Heat treatment of gears
  • Automated assembly
Quality Control
Testing: Durability testing, Shift quality analysis, Leak testing
Standards: ISO 9001 certified
Sustainability Practices
  • Recycled aluminum usage
  • Eco-friendly fluid disposal
  • Energy-efficient manufacturing
Production Metrics
Units Per Year: 150,000
Defect Rate: 0.05%

Service Information for fs5a el transmission Service

Maintenance and service requirements specific to this component

30,000
24
  • Replace transmission fluid
  • Replace transmission filter
  • Inspect for leaks
  • Check shift quality
  • Inspect mounts and linkages

Use only ATF M-V fluid for replacement.

60,000
48
  • Full fluid flush
  • Inspect clutch packs
  • Check torque converter operation
  • Test transmission control module

Requires specialized diagnostic tools.

100,000
84
  • Inspect and replace worn seals
  • Check gear wear
  • Test shift solenoids
  • Perform transmission overhaul if necessary

Major service may require transmission removal.

Common Questions

Find answers to common questions about torque specifications

Q1

Is the fs5a-el transmission compatible with all 2008-2012 Mazda 6 models?

The fs5a-el transmission is compatible with most 2008-2012 Mazda 6 models, specifically those equipped with the 2.5L and 3.7L engines. However, compatibility may vary depending on the trim level and drivetrain configuration. Always verify your vehicle's specifications using the VIN or consult the manufacturer's documentation before purchasing or installing the transmission.

Q2

What are the maintenance requirements for the fs5a-el transmission?

The fs5a-el transmission requires regular maintenance to ensure optimal performance. This includes checking and replacing the transmission fluid every 30,000 to 60,000 miles, inspecting for leaks, and ensuring proper fluid levels. Additionally, the transmission filter should be replaced during fluid changes. Regular inspections of the transmission mounts and linkages are also recommended to prevent wear and tear.

Q3

How do I install or replace the fs5a-el transmission in a 2008-2012 Mazda 6?

To install or replace the fs5a-el transmission, first, disconnect the battery and remove the transmission fluid. Next, detach the driveshaft, exhaust system, and transmission mounts. Unbolt the transmission from the engine and carefully lower it using a transmission jack. Install the new transmission by reversing the steps, ensuring all bolts are torqued to manufacturer specifications. Refill with the recommended transmission fluid and test for proper operation.

Q4

What should I do if my fs5a-el transmission is not shifting properly?

If your fs5a-el transmission is not shifting properly, start by checking the transmission fluid level and condition. Low or contaminated fluid can cause shifting issues. Inspect the transmission control module and sensors for faults. If no issues are found, perform a diagnostic scan to identify error codes. Common solutions include replacing the fluid, repairing or replacing faulty sensors, or reprogramming the transmission control module.

Q5

How can I optimize the performance of my fs5a-el transmission?

To optimize the performance of your fs5a-el transmission, use high-quality transmission fluid that meets Mazda's specifications. Regularly check and maintain proper fluid levels. Avoid aggressive driving and excessive towing, as these can strain the transmission. Consider upgrading to a performance transmission cooler if you frequently drive in hot climates or tow heavy loads. Regularly inspect and replace worn components to ensure smooth operation.

Factory Service Resources

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

2008-2012 Mazda 6 Service Manual

Coming Soon

Comprehensive guide covering maintenance, repair, and troubleshooting for the 2008-2012 Mazda 6, including the fs5a-el transmission.

Technical Service Bulletin for fs5a-el Transmission

Coming Soon

Official bulletin addressing common issues, updates, and fixes for the fs5a-el transmission in 2008-2012 Mazda 6 models.

Mazda 6 Parts and Accessories Catalog

Coming Soon

Detailed catalog of OEM and aftermarket parts, including transmission components, for the 2008-2012 Mazda 6.

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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.
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  • If you're unsure about any procedure, consult a qualified professional mechanic.
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About the Author

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Alan Montanye - Automotive Technical Specialist
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Alan Montanye

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