Subaru Subaru Forester 2009-2013 Drivetrain Specifications
Explore the detailed drivetrain specifications for the 2009-2013 Subaru Forester, including transmission types, AWD system, and differential configurations. A must-read for owners and technicians.
Overview Specifications
This document provides detailed specifications and technical information about the drivetrain of the 2009-2013 Subaru Forester. It is designed to assist users in understanding the vehicle's drivetrain components, performance, and maintenance requirements. Use the search and navigation instructions to quickly find relevant information. The document is divided into major sections, each focusing on a specific aspect of the drivetrain, with subsections providing detailed technical points.
How to Use
Use the search functionality to quickly locate specific terms or components within the document. Enter keywords related to the drivetrain, such as 'transmission' or 'differential,' to find relevant sections.
Navigate through the document by scrolling through the major sections and subsections. Each section is clearly labeled, and subsections provide detailed technical points for easy reference.
Key Specifications
Transmission Type
5-speed manual / 4-speed automatic
AWD System
Symmetrical All-Wheel Drive
Differential Type
Open / Limited-slip (optional)
Driveshaft Material
High-strength steel
Axle Type
CV joints with sealed boots
Available Specifications
Transmission
This section covers the transmission system of the 2009-2013 Subaru Forester, including its types, features, and performance characteristics. Learn about the manual and automatic transmission options, their gear ratios, and how they contribute to the vehicle's overall performance.
Transmission
This section covers the transmission system of the 2009-2013 Subaru Forester, including its types, features, and performance characteristics. Learn about the manual and automatic transmission options, their gear ratios, and how they contribute to the vehicle's overall performance.
Manual Transmission
- 5-speed manual transmission standard on base models
- Gear ratios optimized for fuel efficiency and performance
- Smooth and precise gear shifts
- Durable clutch system for long-lasting performance
- Optional short-throw shifter for sportier driving
- Lightweight design for improved handling
Automatic Transmission
- 4-speed automatic transmission available on higher trims
- Sportshift manual mode for enhanced control
- Adaptive shift logic for smooth acceleration
- Improved fuel efficiency compared to previous models
- Durable construction for reliable performance
- Optional paddle shifters on premium models
All-Wheel Drive System
This section details the Subaru Forester's Symmetrical All-Wheel Drive (AWD) system, which provides superior traction and stability in various driving conditions. Understand how the AWD system works, its components, and its benefits for off-road and on-road driving.
All-Wheel Drive System
This section details the Subaru Forester's Symmetrical All-Wheel Drive (AWD) system, which provides superior traction and stability in various driving conditions. Understand how the AWD system works, its components, and its benefits for off-road and on-road driving.
Symmetrical AWD
- Standard on all 2009-2013 Subaru Forester models
- Equal weight distribution for balanced handling
- Continuous AWD for improved traction in all conditions
- Electronic torque distribution for optimal performance
- Enhanced stability on slippery or uneven surfaces
- Low center of gravity for better control
X-Mode (Optional)
- Available on higher trims for enhanced off-road capability
- Optimizes engine output and AWD performance
- Hill Descent Control for steep inclines
- Improved traction on loose or slippery terrain
- Automatic adjustment to driving conditions
- Easy activation via dashboard button
Differential
This section explains the differential system used in the 2009-2013 Subaru Forester, including its role in distributing power to the wheels and ensuring smooth handling. Learn about the types of differentials and their impact on the vehicle's performance.
Differential
This section explains the differential system used in the 2009-2013 Subaru Forester, including its role in distributing power to the wheels and ensuring smooth handling. Learn about the types of differentials and their impact on the vehicle's performance.
Front and Rear Differentials
- Open differentials standard on most models
- Limited-slip differential available on performance trims
- Durable construction for long-term reliability
- Smooth power distribution to all four wheels
- Reduced wheel slip during cornering
- Low maintenance requirements
Center Differential
- Viscous coupling center differential standard
- Automatic torque distribution between front and rear axles
- Enhanced stability during acceleration
- Improved handling in adverse weather conditions
- Sealed design for minimal maintenance
- Compatible with Subaru's AWD system
Driveshaft and Axles
This section provides information about the driveshaft and axle components of the 2009-2013 Subaru Forester. Understand their role in transferring power from the transmission to the wheels and their impact on the vehicle's performance.
Driveshaft and Axles
This section provides information about the driveshaft and axle components of the 2009-2013 Subaru Forester. Understand their role in transferring power from the transmission to the wheels and their impact on the vehicle's performance.
Driveshaft
- High-strength steel construction
- Balanced for smooth operation
- Minimizes vibrations during acceleration
- Durable universal joints for long-lasting performance
- Easy to replace if damaged
- Compatible with Subaru's AWD system
Axles
- CV (Constant Velocity) joints for smooth power delivery
- Durable construction for off-road use
- Sealed boots to protect against dirt and debris
- Easy to maintain and replace
- Compatible with all trims and models
- Enhanced durability for high-performance driving
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Component Specifications
Overview
- Type
- All-Wheel Drive (AWD)
- Configuration
- Symmetrical AWD
- Platform
- Subaru Global Platform
- Material
- High-strength steel and aluminum
- Location
- Front-engine, longitudinal
Dimensions
- Driveshaft Length
- 72.8 inches (185 cm)
- Transfer Case Width
- 14.2 inches (36 cm)
- Differential Diameter
- 10.6 inches (27 cm)
- Axle Shaft Diameter
- 1.5 inches (3.8 cm)
- Propeller Shaft Diameter
- 2.2 inches (5.6 cm)
- Ground Clearance
- 8.9 inches (22.6 cm)
- Weight
- 320 lbs (145 kg)
Materials
- Driveshaft
- High-strength steel
- Differential Housing
- Aluminum alloy
- Axle Shafts
- Forged steel
- Transfer Case
- Aluminum with steel gears
- Propeller Shaft
- Carbon steel
Features
- Drivetrain Control
-
- Vehicle Dynamics Control (VDC)
- Active Torque Split AWD
- Hill Descent Control
- X-Mode for off-road conditions
- Transmission integration
-
- 4-speed automatic (2009-2010)
- 5-speed manual (2009-2010)
- Lineartronic CVT (2011-2013)
- Sport-shift mode (CVT models)
- Differential Systems
-
- Open front differential
- Viscous limited-slip rear differential
- Locking center differential (manual models)
- Cooling Systems
-
- Differential oil cooler
- Transfer case ventilation
- Heat-resistant shielding
Safety Features
- Stability Control
-
- Electronic Stability Program (ESP)
- Traction Control System (TCS)
- Brake Assist
-
- Brake-force distribution
- Hill Start Assist
- Structural integrity
-
- Reinforced drivetrain mounts
- Crash-resistant propeller shaft
Comfort Features
- Noise Reduction
-
- Insulated transfer case
- Vibration-dampening mounts
- Driving Modes
-
- Eco mode (CVT models)
- Sport mode (CVT models)
- Smoothness
-
- CVT with adaptive shift logic
- Low-vibration driveshaft design
Accessories
- Performance Upgrades
-
- Heavy-duty differential cover
- Upgraded axle shafts
- High-performance differential fluid
- Protection
-
- Skid plates
- Differential guard
- Transfer case shield
- Maintenance Tools
-
- Differential fluid pump
- Driveshaft alignment tool
- Transfer case service kit
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Differential fluid replacement
- Transfer case fluid check
- Driveshaft inspection
- CV joint lubrication
- AWD system diagnostic
- Maintenance Notes
- Use only Subaru-approved fluids for AWD components
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Bumper-to-bumper
- Powertrain
- Miles: 60,000Years: 5Coverage: Drivetrain components
- Corrosion
- Miles: UnlimitedYears: 5Coverage: Perforation only
- Emissions
- Miles: 80,000Years: 8Coverage: Federal emissions components
Production Details
- Manufacturer
- Subaru Corporation
- Manufacturing Process
-
- Precision forging
- Computer-controlled machining
- Robotic assembly
- Quality Control
- Testing: Durability testing, Vibration analysis, Thermal cyclingStandards: ISO 9001 certified, JIS D 0201 compliant
- Sustainability Practices
-
- Recycled aluminum usage
- Low-emission manufacturing
- Waste reduction programs
- Production Metrics
- Units Per Day: 1200Defect Rate: 0.02%Energy Efficiency: 85%
Service Information for drivetrain Service
Maintenance and service requirements specific to this component
- Inspect driveshaft boots
- Check differential fluid level
- Lubricate CV joints
- Inspect transfer case for leaks
- Test AWD system operation
Use only Subaru-approved fluids for AWD components
- Replace differential fluid
- Inspect propeller shaft alignment
- Check transfer case fluid condition
- Test VDC and TCS systems
- Inspect drivetrain mounts
Special tools required for differential service
- Replace transfer case fluid
- Inspect and repack wheel bearings
- Check driveshaft balance
- Perform full AWD system diagnostic
- Replace differential seals if necessary
Major service requiring specialized equipment
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What drivetrain options are available for the 2009-2013 Subaru Forester?
What drivetrain options are available for the 2009-2013 Subaru Forester?
The 2009-2013 Subaru Forester offers two drivetrain options: a standard Symmetrical All-Wheel Drive (AWD) system and a manual transmission option for certain trims. The AWD system provides enhanced traction and stability, making it ideal for various driving conditions. The manual transmission is available on the 2.5X and 2.5X Premium trims, while the automatic transmission is standard on higher trims.
Q2 What are the maintenance requirements for the Forester's drivetrain?
What are the maintenance requirements for the Forester's drivetrain?
Regular maintenance for the Forester's drivetrain includes checking and replacing the differential and transmission fluids every 30,000 to 60,000 miles, depending on driving conditions. Inspect the driveshaft and CV joints for wear and tear, and ensure the AWD system is functioning properly. Follow the manufacturer's recommended service intervals to maintain optimal performance and longevity.
Q3 How do I replace the drivetrain components on a 2009-2013 Subaru Forester?
How do I replace the drivetrain components on a 2009-2013 Subaru Forester?
To replace drivetrain components, first, lift the vehicle securely and remove the undercarriage covers. Drain the transmission and differential fluids. Disconnect the driveshaft and CV axles, then remove the transmission or differential. Install the new components, reconnect the driveshaft and CV axles, and refill with the appropriate fluids. Always refer to the service manual for detailed instructions and torque specifications.
Q4 What should I do if my Forester's AWD system is not functioning properly?
What should I do if my Forester's AWD system is not functioning properly?
If the AWD system is malfunctioning, check for error codes using an OBD-II scanner. Inspect the wheel speed sensors, ABS system, and AWD control module for faults. Ensure the tires are of the same size and tread depth, as mismatched tires can cause AWD issues. If problems persist, consult a certified Subaru technician for further diagnosis.
Q5 How can I optimize the performance of my Forester's drivetrain?
How can I optimize the performance of my Forester's drivetrain?
To optimize drivetrain performance, use high-quality synthetic fluids for the transmission and differential. Regularly inspect and replace worn components like CV joints and driveshafts. Ensure proper tire alignment and inflation. For enhanced traction, consider upgrading to performance tires. Avoid aggressive driving to reduce stress on the drivetrain and prolong its lifespan.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2009-2013 Subaru Forester Service Manual
Coming SoonComprehensive guide covering all aspects of maintenance, repair, and troubleshooting for the 2009-2013 Subaru Forester.
Subaru Technical Service Bulletin: AWD System Updates
Coming SoonDetails updates and fixes for the AWD system in 2009-2013 Subaru Forester models.
Subaru Forester Parts and Accessories Catalog
Coming SoonCatalog listing all OEM and aftermarket parts and accessories for the 2009-2013 Subaru Forester.
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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.
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