Why does the automatic transmission D gear idle without moving the car?
1 Answers
Automatic transmission D gear idling without moving the car could be due to the handbrake not being released, a faulty gear position sensor unable to detect the current gear, insufficient transmission fluid preventing effective power transfer, or the brakes not being released or locked up, making the car unable to move. Automatic transmission typically refers to the car's automatic gear-shifting mechanism, where the automatic transmission's control system selects the appropriate gear based on the engine's speed and load during driving, replacing the driver's subjective judgment and gear-shifting operations. Common automatic transmission cars have six gear positions, from top to bottom: P, R, N, D, S, L.