What happens if you turn off the engine directly in D gear?

1 Answers
DelLuke
07/30/25 10:00am
Turning off an automatic transmission car in D gear will not cause any damage to the vehicle. Some vehicles frequently turn off in D gear, such as cars equipped with automatic start-stop technology. Reasons for stalling in automatic transmission cars: Fuel quality issues: Using low-quality fuel can lead to excessive carbon buildup in the engine, causing stalling; Mechanical issues: Problems with the engine or transmission; Technical issues: Stalling in new cars is often caused by inexperienced driving. Precautions: Avoid using low-quality fuel. Instead, use high-grade fuel from reputable, large gas stations. For example, using 97-octane gasoline can ensure a longer lifespan and better performance for the car; Improve driving skills: The main solution for beginners is to enhance driving skills after a quick break-in period; Clean the fuel system: Thoroughly clean the entire fuel system, including the fuel injectors, throttle body, and fuel tank.
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