Do I Need to Restart the Engine After Remote Start?

[EllaLynn]

Yes, you need to restart the engine after remote start. Remote start only activates the car's engine while keeping the doors locked and turning on electronic devices like the air conditioning. A complete restart is required. The reasons why the one-touch start may fail include: 1. Key demagnetization: Frequently placing the car key near electronic devices like phones, computers, or TVs can interfere with the low-intensity radio waves in the key. Strong radio waves from nearby sources such as TV towers, airports, or power plants can also cause the one-touch start to "malfunction." 2. Dead key battery: If the remote control distance shortens or the key becomes less responsive, it's a sign that the battery is running low. The one-touch start won't function properly with a dead battery, so replace it as soon as possible. 3. Car malfunction: In extreme cases like fuel system issues, dead battery, or short circuits in electronic components, contact your 4S store staff immediately.