How to Turn Off the Auto Start-Stop Function in the Elantra?
2 Answers
The Elantra's auto start-stop function is enabled by default. To deactivate it, simply press the Auto Start-Stop OFF button, which will turn off the engine auto start-stop feature (the indicator light will illuminate, signaling that the auto start-stop is disabled). Additional Information: 1. The engine auto start-stop system automatically shuts off the engine when the vehicle comes to a temporary stop (e.g., at a red light) during driving. When it's time to proceed, the system restarts the engine automatically. 2. In the Elantra, the auto start-stop system incorporates an enhanced motor with idle start-stop capability into the conventional engine. This allows the engine to completely shut down when idle stop conditions are met. Upon the driver's command to resume driving, the idle start-stop motor system responds swiftly, restarting the engine instantly to ensure seamless operation, thereby significantly reducing fuel consumption and exhaust emissions.
I've been driving for ten years and have a lot of experience with this auto start-stop feature. Turning it off in the Hyundai Elantra is quite easy—just look for the button with the letter A inside a circular arrow near the gear shift on the center console. Press it once, and the dashboard will display a yellow indicator light showing that the start-stop is deactivated. However, it automatically reactivates every time you restart the car, so I’ve developed a habit of turning it off as soon as I get in, especially in heavy traffic where the frequent engine restarts are annoying and can drain the battery. I heard that in newer models, the button might have been moved to the left side of the steering wheel, but the operation remains largely the same. Personally, I recommend keeping it turned off long-term to avoid excessive wear on the engine from frequent restarts, though occasionally using it on highways might save a bit of fuel.
