JDM 2014–2015 Subaru Forester XT TR690GBZCA CVT Transmission – FA20DIT 2.0L Turbo AWD

Replace your slipping, shuddering, noisy, or failed CVT with a low-mileage JDM Subaru Forester XT TR690GBZCA transmission from J-Spec Auto Sports.

This genuine Subaru Lineartronic CVT targets compatible 2014–2015 Subaru Forester 2.0XT Premium and 2.0XT Touring AWD models equipped with the FA20DIT 2.0L turbocharged boxer engine.

Subaru identifies the TR690GBZCA transmission with OEM assembly reference 31000AJ170 for the 2.0L turbo Forester application.

Because Subaru used several TR690 transmission variants, buyers should never select a replacement CVT based only on the TR690 family name.

Instead, compare the complete transmission code, OEM number, electrical connectors, sensors, final-drive configuration, mounting points, and vehicle application before installation.

J-Spec Auto Sports imports this transmission directly from Japan. In addition, we provide the individual transmission identification so customers can compare the JDM unit with their original transmission before purchase.

Quick Details

• Vehicle: Subaru Forester XT
• Model Years: 2014–2015
• Transmission Code: TR690GBZCA
• OEM Reference: 31000AJ170
• Transmission Type: Lineartronic CVT
• Engine: FA20DIT 2.0L Turbo
• Engine Configuration: Turbocharged DOHC Boxer 4-Cylinder
• Drivetrain: AWD
• Compatible Trims: 2.0XT Premium / 2.0XT Touring
• Serial Number: TR690GBZCA 582473-3C
• Condition: Used JDM / Low Mileage
• Origin: Japan
• Item ID: 6
• Warranty: 90 Days
• Shipping: Nationwide Freight Shipping
• Local Pickup: Henrico / Richmond, Virginia

Subaru TR690GBZCA Transmission Specifications

The TR690 belongs to Subaru’s Lineartronic continuously variable transmission family.

Subaru uses the TR690 family in higher-output applications, including turbocharged vehicles that place greater torque demands on the transmission.

For this application, the TR690GBZCA pairs with the FA20DIT 2.0L direct-injected turbocharged boxer engine found in the Forester XT.

Unlike a conventional automatic transmission with fixed forward gears, the Lineartronic CVT continuously adjusts its operating ratio according to engine load, throttle position, and vehicle speed.

As a result, the transmission can keep the turbocharged engine within an effective operating range while providing smooth acceleration.

Technical Specifications

Transmission Code: TR690GBZCA
OEM Reference: 31000AJ170
Transmission Family: TR690
Transmission Type: Lineartronic CVT
Engine: FA20DIT 2.0L Turbo
Drivetrain: AWD
Vehicle: Subaru Forester XT
Condition: Used OEM/JDM
Origin: Japan

Subaru parts data specifically identifies 31000AJ170 / TR690GBZCA for 2014–2015 Forester models with the 2.0L turbo configuration.

Important: TR690GBZCA Is the Turbo Forester XT CVT

This distinction matters.

The naturally aspirated Forester and turbocharged Forester XT do not use the same transmission configuration.

For 2014 Forester applications, Subaru parts information identifies:

2.0L Turbo Forester XT → TR690GBZCA

while the naturally aspirated 2.5L application uses a different CVT configuration.

Therefore, this transmission should primarily target customers searching for a:

• 2014 Forester XT transmission
• 2015 Forester XT transmission
• Forester 2.0XT CVT
• FA20DIT Forester transmission
• TR690GBZCA transmission
• 31000AJ170 transmission

That creates a much cleaner SEO relationship than broadly describing the unit as a Forester automatic transmission.

Important: This Is a CVT, Not a Conventional Automatic

The TR690GBZCA is a Subaru Lineartronic continuously variable transmission.

Therefore, do not describe it as a conventional 5-speed automatic.

Traditional automatic transmissions shift between fixed forward gears.

In contrast, the TR690 continuously changes its operating ratio according to driving conditions.

For that reason, the best product terminology is:

High-Torque Lineartronic CVT Automatic Transmission

This terminology remains technically accurate while also matching the way customers commonly search for replacement Subaru automatic transmissions.

Vehicle Compatibility

This TR690GBZCA targets compatible:

2014 Subaru Forester 2.0XT Premium

• FA20DIT 2.0L Turbo
• AWD
• Lineartronic CVT
• TR690GBZCA configuration

2014 Subaru Forester 2.0XT Touring

• FA20DIT 2.0L Turbo
• AWD
• Lineartronic CVT
• TR690GBZCA configuration

2015 Subaru Forester 2.0XT Premium

• FA20DIT 2.0L Turbo
• AWD
• Lineartronic CVT
• TR690GBZCA configuration

2015 Subaru Forester 2.0XT Touring

• FA20DIT 2.0L Turbo
• AWD
• Lineartronic CVT
• TR690GBZCA configuration

Subaru parts information identifies OEM transmission assembly 31000AJ170 / TR690GBZCA for 2014–2015 Forester 2.0XT Premium and Touring models.

Always verify the VIN and original transmission before ordering.

Important 2014–2015 vs. 2014–2017 Fitment

The current J-Spec product title says 2014–2017, while the Details section says 2014–2015.

For this reason, I recommend advertising this specific inventory unit as 2014–2015 unless additional OEM interchange information confirms later applications.

Subaru parts data specifically lists 31000AJ170 / TR690GBZCA for 2014–2015 Forester 2.0XT Premium and Touring.

Using the narrower verified range reduces the risk of selling a transmission based only on a broad model-year assumption.

FA20DIT 2.0L Turbo Application

This transmission pairs with compatible FA20DIT 2.0L turbocharged Forester XT applications.

The FA20DIT uses direct fuel injection and turbocharging to produce substantially more torque than the naturally aspirated Forester engine.

Consequently, Subaru uses a transmission configuration designed for the turbocharged application.

Do not confuse this unit with a CVT from a naturally aspirated 2.5L Forester.

Even when two Subaru transmissions look similar externally, their internal specifications, control systems, and drivetrain configurations may differ.

TR690 vs. TR580

Subaru uses both TR580 and TR690 Lineartronic CVTs.

However, these transmission families should not be treated as interchangeable.

The TR690 is associated with higher-torque applications, while the TR580 appears in many naturally aspirated Subaru applications.

Differences can include:

• Internal construction
• Torque capacity
• Transmission case
• Valve body
• Solenoids
• Sensors
• Electrical connections
• Final-drive configuration
• AWD components
• Transmission control strategy

Therefore, never replace a TR690GBZCA with a TR580 simply because both are Subaru Lineartronic CVTs.

TR690GBZCA vs. Other TR690 Codes

The complete suffix matters.

Subaru used multiple TR690 variants across Forester, WRX, Legacy, Outback, and other applications.

Although these transmissions belong to the same family, differences can involve:

• Final-drive ratio
• Vehicle application
• Engine application
• Valve body
• Internal components
• Sensors
• Solenoids
• Wiring
• Electrical connectors
• AWD configuration
• Transmission control calibration
• Production revisions

For that reason, compare the entire TR690GBZCA code before purchasing.

OEM Reference 31000AJ170

The 31000AJ170 reference provides another useful way to verify the transmission application.

Subaru parts information associates:

31000AJ170 → TR690GBZCA → 2014–2015 Forester 2.0XT

with Premium and Touring applications.

Therefore, customers searching by OEM number can also find this listing.

Adding 31000AJ170 naturally throughout the product page should help capture high-intent searches such as:

“31000AJ170 transmission”

“Subaru 31000AJ170”

“31000AJ170 Forester XT CVT”

and

“TR690GBZCA 31000AJ170.”

JDM-to-USDM Fitment

This transmission came from a Japanese-market vehicle.

Although the core TR690GBZCA may serve as a replacement for compatible U.S.-market Forester XT applications, external differences can exist.

Before installation, place the JDM and original USDM transmissions side by side.

Compare:

• Complete transmission code
• OEM number
• Transmission case
• Bellhousing
• Valve body
• Electrical connectors
• Sensors
• Solenoids
• Wiring
• Transmission mounts
• Axle connections
• Driveshaft connection
• Cooler connections
• Range switch
• Torque converter
• Final-drive configuration

When necessary, transfer compatible external components from the original USDM transmission.

Most importantly, never force connectors, cut wiring, or modify the replacement transmission until you confirm compatibility.

What Is Included?

The sale includes the actual Subaru TR690GBZCA CVT shown in the current product photos.

Depending on the individual inventory unit, attached components may include:

• TR690GBZCA CVT assembly
• Transmission case
• Internal CVT components
• Valve body
• Factory sensors that remain attached
• Solenoids that remain attached
• Electrical connectors
• Torque converter when pictured or specifically stated
• Brackets or mounts when pictured

Review all actual product photographs before ordering.

Only components shown in the photos or specifically stated in the listing should be considered included.

Important CVT Installation Procedure

Correct installation plays a major role in the life of a replacement Subaru CVT.

Contaminated fluid, a restricted cooler, unresolved electrical problems, incorrect drivetrain gearing, or improper setup can damage the replacement transmission.

Therefore, diagnose the original failure before installing the JDM TR690GBZCA.

Diagnose the Original CVT Failure

First, determine why the original transmission failed.

Possible causes include:

• Valve-body problems
• Solenoid faults
• Internal CVT wear
• Chain or pulley damage
• Bearing damage
• Torque-converter problems
• Overheating
• Fluid deterioration
• Cooler restrictions
• Sensor faults
• Wiring problems
• Incorrect fluid level
• Transmission control problems

Correcting the original problem helps protect the replacement transmission.

Confirm the Complete Drivetrain Configuration

Before installation, verify the transmission and rear differential configuration.

Subaru’s AWD system depends on correctly matched drivetrain gearing.

Therefore, never install a TR690 based solely on physical appearance.

Compare the transmission code and drivetrain specifications before operating the vehicle.

A mismatched transmission and rear differential can cause binding, excessive wear, or serious AWD drivetrain damage.

Flush the Transmission Cooler and Lines

Thoroughly clean the transmission cooler and cooler lines before connecting the replacement CVT.

A failed transmission can circulate:

• Metal particles
• Bearing material
• Friction debris
• Contaminated CVT fluid

Consequently, contamination left inside the cooling circuit can enter the replacement transmission shortly after startup.

Clean the complete cooling circuit.

If the cooler cannot be properly cleaned, replace it.

Do not skip this step.

Use the Correct Subaru High-Torque CVT Fluid

The turbocharged TR690 application requires the correct Subaru-specified CVT fluid for the high-torque transmission.

Do not automatically use the same fluid specified for naturally aspirated TR580 applications.

Likewise, never use conventional automatic transmission fluid.

Always verify the Subaru fluid specification for the exact TR690GBZCA / Forester XT application before filling the transmission.

Using the correct fluid helps provide proper:

• Lubrication
• Hydraulic operation
• Friction characteristics
• Cooling
• Chain and pulley protection
• Bearing protection

Fluid specification matters greatly on Subaru Lineartronic transmissions.

Never Reuse Old CVT Fluid

Do not reuse fluid from the failed transmission.

Old CVT fluid can contain:

• Metal particles
• Bearing debris
• Friction material
• Dirt
• Other contamination

Instead, fill the replacement transmission with fresh, correct-specification Subaru CVT fluid.

Service the Front Differential Separately

The CVT and front differential use separate lubricants.

Therefore, do not confuse Subaru CVT fluid with front differential gear oil.

Before startup:

• Drain and inspect the front differential lubricant.
• Refill with the correct Subaru-specified gear oil.
• Inspect the axle seals.
• Check the drain and fill plugs.
• Inspect for leaks.

Using the wrong lubricant can cause serious transmission or differential damage.

Inspect the Torque Converter

Next, inspect the torque converter and confirm compatibility.

Make sure the torque converter fully seats inside the transmission before installation.

Improper seating can damage the transmission pump during startup.

Therefore, never use the bellhousing bolts to force the transmission against the engine.

Inspect Accessible Seals

Check accessible seals while the transmission remains outside the vehicle.

Pay particular attention to:

• Axle seals
• Torque-converter seal
• Output areas
• Cooler connections
• Case sealing surfaces

Replace worn or leaking seals before installation.

Doing this work now can prevent unnecessary labor later.

Inspect Engine and Transmission Mounts

The turbocharged Forester XT places substantial load on the drivetrain.

Therefore, inspect the engine and transmission mounts before installing the replacement CVT.

Look for:

• Cracking
• Separation
• Excessive movement
• Damaged brackets
• Loose hardware

Replace damaged components before operation.

Scan the Vehicle Before Removing the Original CVT

Use Subaru-compatible diagnostic equipment before removing the failed transmission.

Record all stored diagnostic trouble codes.

Pay particular attention to:

• CVT codes
• Valve-body codes
• Solenoid codes
• AWD codes
• Engine codes
• Turbo/engine-management faults
• ABS/VDC codes
• Communication faults

Do not simply clear stored codes.

Instead, diagnose any problem that could affect the replacement transmission.

CVT Relearn and Initialization

After installing a replacement TR690, the vehicle may require CVT initialization, learning, or adaptation procedures.

Depending on the repair, Subaru-compatible diagnostic equipment may be necessary.

Therefore, follow the proper Subaru service procedure after installation.

Mechanical installation alone may not complete the repair.

Verify CVT Fluid Level Correctly

Correct fluid level remains critical.

First, fill the transmission according to Subaru’s procedure.

Next, cycle the transmission through the required selector positions.

Then bring the CVT to the specified operating conditions.

Finally, verify the fluid level according to the applicable Subaru service procedure.

Never guess the fluid level.

Initial Startup Checklist

Before road testing:

• Verify the complete TR690GBZCA configuration.
• Confirm the drivetrain ratio.
• Verify CVT fluid level.
• Verify front differential oil level.
• Check all electrical connectors.
• Inspect cooler connections.
• Check axle seals.
• Confirm Drive engagement.
• Confirm Reverse engagement.
• Check for warning lights.
• Listen for abnormal noises.
• Scan for trouble codes.
• Inspect for fluid leaks.

If anything appears abnormal, diagnose the problem before driving.

Initial Road Test

Begin with a gentle road test.

During the drive, monitor:

• Drive engagement
• Reverse engagement
• Smooth acceleration
• Engine RPM behavior
• CVT response
• Turbocharged engine load
• AWD operation
• Transmission temperature
• Shuddering
• Vibration
• Bearing noise
• Warning lights
• Fluid leaks

Avoid aggressive acceleration or boost until you confirm normal transmission operation.

Afterward, scan the vehicle again and inspect the CVT for leaks.

Common Signs of Forester XT TR690 CVT Problems

A failing TR690 CVT may produce:

• Shuddering
• Delayed Drive engagement
• Delayed Reverse engagement
• CVT slipping
• RPM flare
• Whining
• Bearing noise
• Jerking
• Overheating
• AWD warning lights
• Transmission warning lights
• Fluid leaks
• Diagnostic trouble codes

However, these symptoms do not always mean the complete transmission has failed.

For example, valve-body problems, solenoids, torque-converter faults, fluid problems, wiring issues, or electronic faults can create similar symptoms.

Therefore, diagnose the vehicle properly before replacing the CVT.

Why Choose a Low-Mileage JDM TR690GBZCA?

A Japanese-import Subaru CVT can provide an OEM-based replacement option for a damaged or high-mileage original transmission.

Benefits include:

• Genuine Subaru OEM construction
• Low-mileage Japanese donor unit
• TR690GBZCA identification
• OEM 31000AJ170 application
• FA20DIT 2.0L turbo compatibility
• Forester XT application
• High-Torque Lineartronic CVT
• AWD configuration
• Individual serial number
• Actual product photos
• 90-day limited warranty
• Nationwide shipping

Most importantly, purchasing by complete transmission code and OEM reference helps reduce the chance of receiving the wrong Subaru CVT.

Why Buy From J-Spec Auto Sports?

J-Spec Auto Sports has specialized in Japanese engines, transmissions, and drivetrain components for more than 20 years.

Our team supplies JDM engines, automatic transmissions, manual transmissions, CVTs, and drivetrain components to repair facilities, enthusiasts, and vehicle owners throughout the United States.

Rather than operating as a general salvage yard, we specialize in Japanese engines and transmissions.

Individual Transmission Identification

This inventory unit carries:

Transmission Code: TR690GBZCA
Serial Number: TR690GBZCA 582473-3C
Item ID: 6

The live J-Spec listing confirms this identification.

As a result, customers can compare the actual inventory unit with their original transmission before purchasing.

Actual Product Photos

J-Spec Auto Sports uses actual inventory photos whenever available.

Therefore, customers can inspect the physical transmission and compare it with their original unit rather than relying solely on generic stock photographs.

Inspected JDM Inventory

Our team inspects used drivetrain inventory before offering it for sale.

In addition, J-Spec Auto Sports focuses on sourcing quality engines and transmissions directly from Japan.

Nationwide Shipping

J-Spec Auto Sports ships JDM engines, transmissions, and drivetrain components throughout the continental United States.

Therefore, customers nationwide can purchase this Subaru Forester XT TR690GBZCA CVT.

Local Virginia Pickup

Local pickup is available from J-Spec Auto Sports in Henrico, Virginia.

Customers throughout Richmond, Central Virginia, Northern Virginia, Maryland, Washington D.C., and surrounding areas can also arrange pickup.

Shipping

J-Spec Auto Sports can prepare this Subaru Forester XT CVT for nationwide freight shipment.

Shipping costs depend on:

• Destination ZIP code
• Commercial or residential delivery
• Liftgate requirements
• Freight-terminal availability
• Delivery location

Before accepting delivery, inspect the pallet and transmission for visible freight damage.

If damage exists, document it with the carrier immediately.

90-Day Warranty

J-Spec Auto Sports backs this TR690GBZCA transmission with a 90-day limited warranty, subject to current warranty terms and installation requirements. The live listing currently confirms the 90-day warranty.

Review the complete warranty policy before installation.

Also keep receipts for:

• Correct Subaru CVT fluid
• Front differential gear oil
• Replacement seals
• Cooler flushing
• Professional installation
• Diagnostic procedures
• CVT relearn or initialization

Frequently Asked Questions

What transmission does the 2014 Subaru Forester XT use?

Compatible 2014 Subaru Forester 2.0XT models use the TR690 Lineartronic CVT family. This listing specifically carries the TR690GBZCA code.

What transmission does the 2015 Subaru Forester XT use?

Subaru parts data identifies TR690GBZCA / 31000AJ170 for compatible 2015 Forester 2.0XT Premium and Touring models.

What engine works with the TR690GBZCA?

This transmission targets compatible Forester XT models equipped with Subaru’s FA20DIT 2.0L turbocharged boxer engine.

Is the TR690GBZCA a CVT?

Yes. It belongs to Subaru’s Lineartronic CVT family.

Is this a 5-speed automatic?

No. It is a continuously variable transmission rather than a conventional automatic with five fixed forward gears.

What is OEM part number 31000AJ170?

Subaru parts information identifies 31000AJ170 as an automatic transmission assembly with TR690GBZCA identification for 2014–2015 Forester 2.0XT applications.

Will this fit a 2014 Forester XT Premium?

Yes, it targets compatible 2014 Forester 2.0XT Premium applications with the matching TR690GBZCA configuration.

Will it fit a 2014 Forester XT Touring?

Yes, when the original transmission matches the TR690GBZCA application.

Will this fit a 2015 Forester XT?

It targets compatible 2015 Forester 2.0XT Premium and Touring models. Verify the original transmission code before ordering.

Will this fit a 2016 Forester XT?

Do not assume direct fitment based only on the TR690 family. Verify the VIN, original transmission code, OEM number, electronics, and drivetrain configuration before purchasing.

Will this fit a 2017 Forester XT?

Do not advertise guaranteed 2017 fitment for this specific unit without additional interchange verification. The OEM 31000AJ170 information I found specifically identifies 2014–2015 applications.

Does this fit a 2.5L Forester?

No direct fitment should be assumed. The 2.5L naturally aspirated Forester uses a different CVT configuration.

Is TR690 the same as TR580?

No. They are different Subaru Lineartronic transmission families and should not automatically be interchanged.

Can another TR690 replace my TR690GBZCA?

Possibly, but only after confirming interchange. Compare the complete code, OEM number, drivetrain ratio, connectors, valve body, sensors, and vehicle application.

What CVT fluid should I use?

Use the exact Subaru-specified CVT fluid for the turbocharged TR690 application. Do not assume the fluid used in a naturally aspirated TR580 is correct.

Can I use regular automatic transmission fluid?

No. Use the Subaru-specified CVT fluid for the exact application.

Is the front differential fluid the same as CVT fluid?

No. The front differential uses separate gear lubricant.

Should I flush the transmission cooler?

Yes. Thoroughly clean the cooler and lines before installing the replacement CVT.

Can I reuse the old CVT fluid?

No. Always use fresh, correct-specification fluid.

Does the transmission require a relearn?

A replacement TR690 may require initialization, learning, or adaptation procedures. Follow Subaru service procedures and use compatible diagnostic equipment when necessary.

Do I need to transfer parts from my original transmission?

Possibly. JDM-to-USDM differences may require transferring compatible sensors, switches, mounts, brackets, or other external components.

Is this transmission rebuilt?

No, unless specifically stated otherwise. This is a used low-mileage JDM/OEM transmission.

Does it include a torque converter?

Only consider the torque converter included if it appears in the actual product photos or the listing specifically states that it comes with the transmission.

Does this transmission have a warranty?

Yes. J-Spec Auto Sports provides a 90-day limited warranty, subject to current warranty terms.

Do you ship nationwide?

Yes. J-Spec Auto Sports ships transmissions throughout the continental United States.

Can I pick it up locally?

Yes. Local pickup is available from J-Spec Auto Sports in Henrico, Virginia.

How do I verify fitment?

Provide your:

• Vehicle year
• VIN
• Trim level
• Engine information
• Complete original transmission code
• OEM transmission number when available
• Photos of the original transmission
• Photos of the electrical connectors

For the best fitment verification, compare the transmission case, valve body, electrical connections, sensors, axle connections, driveshaft connection, and drivetrain configuration.

Order Your JDM Subaru Forester XT TR690GBZCA CVT

If your 2014–2015 Subaru Forester XT needs a replacement transmission, this low-mileage JDM TR690GBZCA Lineartronic AWD CVT provides an OEM Subaru-based replacement option for compatible FA20DIT 2.0L turbo applications.

J-Spec Auto Sports provides individual transmission identification, actual inventory information, nationwide shipping, and a 90-day limited warranty.

Verify the complete TR690GBZCA code, OEM configuration, drivetrain specifications, and electrical connections before ordering.