How much does it cost to replace a transmission in a Subaru?
Most Subaru transmission replacements cost roughly between 3,000 and 7,000 USD, with CVT systems generally at the higher end, and options using remanufactured or used units often bringing the total down. The exact price depends on the transmission type, whether you install a new OEM unit, a remanufactured unit, or a used core, and on labor rates in your area.
This article explains the cost landscape for Subaru models, what drives price differences, and practical ways to plan and save when facing a transmission replacement for popular Subarus such as the Crosstrek, Forester, Outback, Impreza, and WRX.
What drives the price
Prices vary based on the kind of transmission, parts quality, labor costs, and vehicle specifics. The main factors are explained below.
- Transmission type: Subarus use traditional automatics in some models and CVTs in many newer ones. Replacing a CVT typically costs more than replacing a conventional automatic due to the unit’s complexity and parts.
- Parts source and quality: OEM/new units, remanufactured units, and used/rebuilt cores each have different price trajectories, warranties, and reliability expectations.
- Labor time and rate: Labor hours and shop hourly rates vary by region and shop type (dealership vs. independent shop).
- Model and AWD integration: All-wheel drive (AWD) systems add complexity to installation, which can raise labor time and cost on some models.
- Warranty and aftercare: Some options come with longer warranties or service plans that can affect long-term ownership costs.
Understanding these factors helps explain why two Subaru transmission replacements can have noticeably different totals depending on the choices a owner makes.
Cost ranges by replacement option
Before listing, note that the following ranges reflect typical U.S. costs as of 2024–2025, including parts and labor. They vary by model, region, and shop.
- New OEM transmission (installed)
- CVT models: typically 4,000–7,500 USD total
- Conventional automatic models: typically 4,000–7,000 USD total
- Remanufactured transmission (installed)
- CVT reman: typically 3,000–5,800 USD total
- Automatic reman: typically 3,000–5,500 USD total
- Used or rebuilt transmission (installed) with basic warranty
- CVT or automatic: typically 2,500–4,500 USD total
Prices above include the cost of the parts plus labor but exclude potential ancillary repairs (like shop supplies, fluids, or drivetrain diagnostics). If your vehicle requires special procedures due to AWD coupling or engine removal, expect the total to edge higher.
Cost considerations by Subaru model and transmission type
Subaru models differ in the kind of transmission they use and how the installation is performed, which affects the total cost. The following ranges are typical, but they can shift with supply, location, and shop policies.
- CVT-heavy models (Crosstrek, Forester, Outback, Impreza, Legacy in many years): usually 4,000–7,000 USD for a new CVT installed; reman or used options can reduce this to 3,000–5,500 USD.
- Manual-transmission variants (WRX, STI, certain Legacy/Outback configurations in older years): typically 3,000–6,000 USD, depending on parts availability and whether the job includes clutch work or related components.
In short, CVT replacements tend to be the most expensive route, while using a remanufactured or used transmission can offer meaningful savings, especially if a warranty is included.
Ways to save on a transmission replacement
Shop smart and ask the right questions to control costs without sacrificing reliability.
- Get multiple quotes: Compare at least three independent shops and, if possible, a Subaru dealership to understand regional pricing differentials.
- Ask about remanufactured or rebuilt options with warranty: These can offer a reliable middle ground between new OEM and used cores.
- Consider timing and scope: If the transmission is failing but not completely failed, a rebuilt core with upgraded parts may extend life and reduce cost.
- Check warranty terms: A longer warranty on a reman or rebuilt unit can save money if additional issues arise later.
- Factor in drivetrain components: Replacing serviceable parts (filters, magnets, seals) and fluids during the job can prevent future failures and avoid additional labor later.
By weighing these options, Subaru owners can balance cost with reliability and avoid surprises when the vehicle is back on the road.
What to ask the shop
When requesting quotes, consider these questions to avoid miscommunication and ensure you’re comparing apples-to-apples.
- What exactly is included in the price (parts, labor, fluids, hardware, tax)?
- Is the transmission a CVT or a conventional automatic, and how does that impact price?
- What type of warranty comes with the replacement, and what does it cover?
- Are there any hidden costs (drivetrain alignment, new axles, or torque specs) that could affect the total?
- Will they provide a written estimate with a clear breakdown before starting?
Having a clear dialogue can help prevent sticker shock and set expectations for the repair timeline.
Summary
Replacing a Subaru transmission is a major repair with broad price ranges. Expect roughly 3,000 to 7,000 USD as a ballpark, with CVT replacements typically at the higher end. Costs depend on whether you install a new OEM unit, a remanufactured unit, or a used core, as well as labor rates and the vehicle’s model. Shopping around, weighing warranty options, and considering remanufactured or rebuilt units can help manage the total while preserving reliability. Always request a detailed written estimate and confirm what is included before authorizing the work.
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