startstopjärjestelmä
startstopjärjestelmä is a vehicle feature designed to reduce fuel consumption and emissions. It automatically shuts off the engine when the vehicle is stationary, such as at traffic lights or in stop-and-go traffic, and restarts it when the driver intends to move again. The system typically detects when the vehicle is stopped, the clutch is disengaged (for manual transmissions), or the brake pedal is pressed and held (for automatic transmissions). Once the driver presses the clutch pedal or releases the brake pedal, the engine is quickly and quietly restarted.
The primary benefit of a startstopjärjestelmä is improved fuel efficiency. By eliminating engine idling time, less
Several factors can influence the operation of a startstopjärjestelmä. These include battery charge level, engine temperature,