Typically, you’re looking at roughly $2,000 to $7,500 for a replacement installed, depending on replacement strategy, region, and labor rates.
The 2018 Honda Odyssey uses a front-wheel-drive automatic transmission, and the total cost depends on the choice between a used salvage unit, a remanufactured/rebuilt transmission, or a brand-new OEM unit, along with labor, core charges, and any necessary auxiliary work. This guide provides typical price ranges, what influences costs, and tips to get accurate quotes from repair shops.
Price ranges by replacement option
Below is a guide to the three most common routes to replace an Odyssey transmission. The numbers reflect installed prices, including parts, labor, and standard fluids, but exclude any dealer-specific charges or expedited service.
- Used or salvage/transmission from a recycled vehicle
- Remanufactured or rebuilt transmission
- New OEM replacement transmission
Prices vary widely. The choice of option affects the long-term reliability, warranty, and the total cost of ownership. It’s common to see lower upfront costs with used units but higher risk of hidden issues, whereas remanufactured and new transmissions typically include longer warranties but higher upfront costs.
What influences the price?
There are several factors that drive the final installed price for a 2018 Odyssey transmission:
- Type of transmission purchased (used vs reman vs new OEM)
- Labor rate and time in your area
- Added components (torque converter, sensors, seals, fluid, radiator cooling, etc.)
- Core charge and whether you return the old transmission promptly
- Warranty length and shop policy
Takeaway: getting multiple written quotes is essential because even within a city, prices can vary by a few hundred dollars or more, and some shops may include additional services or exclusions in their estimates.
How to obtain an exact quote
To receive an accurate price for your specific vehicle, contact local Honda dealerships and independent shops with the following information: make, model, year, current mileage, what symptoms you’re experiencing, and whether you want OEM or remanufactured parts. Ask for a written estimate that includes parts, labor, core charge, fluids, taxes, and warranty terms.
Summary
Replacing the transmission on a 2018 Honda Odyssey is a major repair with cost ranges that depend on whether you choose a used, remanufactured, or new OEM transmission. Expect total installed prices from roughly $1,600 to $7,500, with typical ranges in the mid-three- to four-thousand-dollar zone for remanufactured or OEM replacements in many markets. Always compare multiple quotes, verify warranties, and confirm what is included in the price before authorizing work.
What years do Honda Odysseys have bad transmissions?
Used Honda Odyssey Model Years to Avoid
Due to possible transmission and engine issues, we'd avoid the 2011-2013 and 2018-2020 vans.
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How much does a Honda Odyssey transmission cost?
Honda Odyssey Transmission Cost
The cost of a new Honda Odyssey transmission could be over $3,500 depending on the vehicle, however, transmission services such as fluid changes and a transmission fluid flush are considerably less expensive, in some cases costing less than $150.
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Is there a recall on the 2018 Honda Odyssey transmission?
Honda (American Honda Motor Co.) is recalling certain 2018-2019 Odyssey vehicles. Loose battery terminal connections or a degraded battery may cause the Transmission Control Unit (TCU) to unexpectedly reboot. Upon rebooting, the TCU may shift the transmission to the "Park" position, possibly damaging the parking rod.
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