In brief, you can expect a replacement to run about $3,000 to $6,000 for a remanufactured or rebuilt transmission, and about $4,000 to $8,000 or more for a brand-new OEM unit. Costs vary by model year, shop, and whether additional parts are required.
Overview of the Honda Ridgeline transmissions
The Ridgeline has two generations with different transmission hardware. 2006–2014 models use a 5-speed automatic, while 2017–2023/24 models use a 9-speed automatic. Those design differences influence part availability, labor time, and pricing for replacement units, so your quote can differ significantly depending on the year and transmission type.
Cost breakdown
Prices vary by replacement type and source. The following ranges reflect typical quotes from shops and dealers in the United States as of 2024–2026. These figures include parts and labor, but not extended warranties unless noted.
- Remanufactured/rebuilt transmission with labor: roughly $3,000 to $6,000
- New OEM (brand-new) transmission with labor: roughly $4,000 to $8,000+
- Used/auction-sourced or salvage transmission with labor: roughly $2,000 to $5,000
The higher end applies to newer designs and markets with higher labor rates, while the lower end appears in regions with lower labor costs or when a simpler rebuild suffices.
Model-year differences and impact on cost
The Ridgeline’s two generations use different transmissions, which changes parts availability and typical pricing. If you need a replacement, you should consider year, transmission type, and potential need for ancillary components.
First generation (2006–2014)
Characteristics: 5-speed automatic transmission (5AT). Availability of remanufactured units is generally good, and labor for removal/installation is a major cost factor. Typical replacement quotes for a remanufactured 5-speed are often in the $2,800–$5,000 range, with dealer-installed new units potentially higher.
Second generation (2017–2023/2024+)
Characteristics: 9-speed automatic transmission. While failures were less common than in some other models, replacement costs can be higher due to newer design and parts cost. Remanufactured/repair quotes commonly range from about $3,500 to $6,500, while a brand-new OEM transmission can exceed $6,000 and may approach or exceed $8,000 with labor in high-cost markets.
What affects the price besides model year
Several factors can swing the price up or down. The more you replace at once, the more time and parts are needed; the more complex the job, the higher the labor. Consider these aspects when estimating:
- Labor rates in your area (hourly rates vary widely by region and shop type)
- Whether you install a remanufactured unit, a rebuilt unit, or a brand-new OEM transmission
- Need for additional parts: torque converter, gasket kit, cooler lines, sensors, wiring harnesses
- Vehicle condition and need to replace or repair the cooling system to prevent future transmission damage
- Warranty options and whether the shop offers a transmission labor warranty or unit warranty
Understanding these factors helps you avoid sticker shock and choose the best option for reliability and budget.
Alternatives to a full replacement
Before replacing the entire transmission, consider whether a repair or partial transmission service could fix the issue. Some problems can be resolved with:
- Transmission fluid flush and filter replacement
- New torque converter or solenoids
- Valve body replacement or software updates
- Band or clutch pack repair in the case of a failing unit
In many cases, a diagnostic check and targeted repair can extend the life of the current transmission, potentially saving a sizable amount of money.
Getting an estimate and choosing a shop
To ensure you receive a fair price, obtain multiple quotes from independent shops and Honda dealerships. Ask for itemized estimates that separate parts and labor, and request information about warranty coverage and the type of replacement unit being installed (remanufactured, rebuilt, or new OEM).
- Ask for labor hours and the parts used, including whether the torque converter is included
- Check the shop’s reputation, certifications, and warranty terms
- Confirm the estimated turnaround time and whether a loaner car is available
With quotes in hand, you can compare options effectively and decide whether to proceed with replacement or explore other solutions.
Summary
Replacing a Honda Ridgeline transmission is a significant investment, with typical cost ranges that vary by generation and replacement type. Plan for roughly $3,000–$6,000 for a remanufactured unit and $4,000–$8,000+ for a new OEM transmission, plus labor. Model-year differences (5-speed auto in the first generation vs 9-speed auto in the second) influence availability and pricing. Always obtain multiple, itemized quotes and consider whether a repair-focused approach could extend the life of the current transmission to avoid replacement entirely.