What Does the "Econ" Button Do on a Car?

By Staff WriterLast Updated Mar 25, 2020 11:13:00 PM ET

The "Econ" or "Eco" button, usually located on the dash, adjusts certain things on the car to improve the automobile's fuel economy. Not all cars have an Econ button, but those that do change in similar ways when the button is depressed.

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