Honda Ridgeline ECON Mode: Eco Assist & Model-Year Differences
Automotive Research, ASE Master Technicians & Fact-Checking
Some Honda Ridgeline model years use an ECON button as part of Honda’s Eco Assist system, but the exact controls and fuel-saving logic are model-year dependent. Honda’s official 2019 Ridgeline Quick Guide shows a dedicated ECON button. Honda’s 2021 Ridgeline specification table lists Eco Assist on every trim, but owners should use the manual for their exact year rather than assuming every Ridgeline generation has the same dashboard controls.
This page replaces an older AutoZonic article that claimed every newer Ridgeline had the same ECON setup, quoted incorrect 29-city/22-highway fuel economy, and described undocumented “eco-coast” and installation features.
What does Honda ECON mode do?
Honda describes ECON mode as part of its broader Eco Assist strategy. On vehicles equipped with a selectable ECON mode, pressing the ECON button changes or limits certain energy-consuming operations to encourage more efficient driving. Depending on the Honda model, this can include softer throttle response and changes to climate-control, transmission or cruise-control behavior.
ECON mode does not turn the Ridgeline into a hybrid, add a second power source or guarantee a specific MPG improvement. It changes vehicle response to favor efficiency.
Did the 2019 Honda Ridgeline have an ECON button?
Yes. Honda’s official 2019 Ridgeline Quick Guide shows the ECON button near the steering wheel. The same guide describes Eco Assist as helping fuel economy by adjusting engine, climate-control and cruise-control operation and states that pressing the ECON button turns the system on or off.
What about the 2021 Ridgeline?
Honda’s 2021 Ridgeline specification table lists Eco Assist System on Sport, RTL, RTL-E and Black Edition. The same table gives the official EPA estimate for all four trims as 18 mpg city, 24 highway and 21 combined.
That is very different from the previous AutoZonic article’s 29-city/22-highway claim. When checking an individual truck, use the exact model-year owner’s manual and dashboard layout because Honda has changed Eco Assist/drive-mode controls across products and generations.
Eco Assist and ECON are related, but not identical terms
Honda describes Eco Assist as a broader efficiency system. Its driver-feedback component can encourage smoother driving, while select Honda vehicles also include a selectable ECON mode. Therefore, seeing “Eco Assist” in a specifications table should not automatically be interpreted as proof that every Honda vehicle or model year uses an identical ECON button.
Does ECON mode always save fuel?
There is no fixed percentage that applies to every Ridgeline owner. Fuel consumption depends on speed, acceleration, temperature, traffic, tires, payload, towing and route. ECON mode can make it easier to drive efficiently, but driving behavior and operating conditions still matter.
For a 2021 Ridgeline, Honda’s standardized comparison figure is 18/24/21 mpg city/highway/combined. Use that as the model-year baseline rather than expecting ECON mode to produce a guaranteed number.
Should ECON be used while towing?
Do not use a generic internet rule such as “always use ECON” or “never use ECON on hills” in place of Honda’s model-year manual. Towing changes load and cooling demands, and the appropriate transmission/traction settings depend on the truck, trailer, terrain and conditions.
For towing, follow the exact Ridgeline owner’s manual, stay within weight limits and select settings appropriate to the terrain rather than chasing fuel economy.
How to check your Ridgeline
- Confirm the exact model year and trim.
- Look for an ECON button or the relevant drive/efficiency control in the owner’s manual.
- Do not assume a control shown on a 2019 Ridgeline applies unchanged to a 2021, 2022 or current model.
- Use Honda’s model-year fuel-economy rating as the comparison baseline.
Related Honda Ridgeline guides
- Honda Ridgeline research hub
- 2021 Honda Ridgeline specs and MPG
- 2022 Honda Ridgeline specs and MPG
- Honda Ridgeline fuel-economy guide
- Ridgeline MPG by model-year context
Sources
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