Kia Stinger 2023 ISG (Idle Stop and Go) System
The Idle Stop and Go (ISG) system in the 2023 Kia Stinger is a first-of-its-kind way to save fuel and care about the environment. It combines cutting-edge technology with a current driving experience. The ISG system was made to save fuel and cut pollution while the car is sitting still. This shows a commitment to sustainability without sacrificing speed. By turning off the engine when the car comes to a temporary stop and turning it back on quickly when the driver presses a button, the Stinger strikes a good mix between being good to the environment and being fun to drive. Drivers can turn off the ISG system by hand if they want to, and its ability to adapt to different driving conditions, from busy city streets to quiet highways, makes it an important part of Stinger’s commitment to efficiency, which helps the driver’s wallet and the environment.
ISG (Idle Stop and Go) system
Your vehicle may be equipped with the ISG system, which reduces fuel consumption by automatically shutting down the engine, when the vehicle is at a standstill. (For example: red light, stop sign and traffic jam)
The engine starts automatically as soon as the starting conditions are met.
The ISG system is ON whenever the engine is running.
NOTICE
When the engine automatically starts by the ISG system, some warning lights
(ABS, ESC, ESC OFF, MDPS or parking brake warning light) may turn on for a few seconds.
This happens because of low battery voltage. It does not mean the system has malfunctioned.
Auto stop
To stop the engine in idle stop mode
Type A
Type B
Stop the vehicle completely by pressing the brake pedal and the shift lever is in the D (Drive) or N (Neutral) position.
The engine will stop and the green
AUTO STOP( ) indicator on the instrument cluster will appear.
NOTICE
If you open the engine hood in auto-stop mode, the following will happen:
- The ISG system will deactivate (the light on the ISG OFF button will illuminate). In this case, be sure to depress the brake pedal and start the engine using the ENGINE START/STOP button.
- A message will appear on the LCD display.
- If you move the transmission lever to R without depressing the brake pedal after stopping the engine automatically, the engine does not restart automatically, and warning chime alarms. When it happens, press the brake pedal for auto start.
Auto start
To restart the engine from idle stop mode
- Release the brake pedal. or
- Move the shift gear to the R (Reverse) position or the manual mode while depressing the brake pedal.
The engine will start and the green AUTO STOP indicator on the instrument cluster will change to white.
The engine will also restart automatically without the driver’s actions if the following occurs:
- The brake vacuum pressure is low
- The engine stopped for about 5 minutes
- The air conditioning is ON with the fan speed set to the 5th speed
- The front defroster is ON
- The battery is weak
- The cooling and heating performance of the climate control system is unsatisfactory
- The vehicle is shifted to P (Park) when Auto Hold is activated
- The door is opened or the seatbelt is unfastened when Auto Hold is activated
- The EPB switch is pressed when Auto Hold is activated
Condition of ISG system operation
The ISG system will operate under the following condition:
- The driver’s seatbelt is fastened.
- The driver’s door and hood are closed.
- The brake vacuum pressure is adequate.
- The battery sensor is activated and
the battery is sufficiently charged. - The outside temperature is not too low or too high.
- The vehicle is driven at a constant speed and stops.
- The climate control system satisfies the conditions.
- The vehicle is sufficiently warmed up.
- The incline is gradual.
- The steering wheel is turned less than 180 degrees and then the vehicle stops.
NOTICE
- If the ISG system does not meet the operation condition, the ISG system is deactivated. The light on the ISG OFF button will illuminate and the message “Auto Stop conditions not met” will appear on the LCD display.
- If the light or notice comes on continuously, please check the operation condition.
ISG system deactivation
- If you wish to deactivate the ISG system, press the ISG OFF button. The light on the ISG OFF button will illuminate.
- If you press the ISG OFF button again, the system will be activated and the light on the ISG OFF button will turn off.
ISG system malfunction
The system may not operate when:
The ISG-related sensors or system error occurs.
The following will happen:
- The yellow AUTO STOP ( ) indicator on the instrument cluster will stay on after blinking for 5 seconds.
- The light on the ISG OFF button will illuminate.
NOTICE
If the ISG OFF button light is not turned off by pressing the ISG OFF button again or if the ISG system continuously does not work correctly, have your vehicle inspected by an authorized Kia dealer.
WARNING
When the engine is in Idle Stop mode, it’s possible to restart the engine without the driver taking any action.
Before leaving the car or doing anything in the engine room area, stop the engine by turning the ENGINE START/STOP button to the OFF position.
NOTICE
If the AGM battery is reconnected or replaced, the ISG function will not operate immediately.
If you want to use the ISG function, the battery sensor needs to be calibrated for approximately 4 hours with the ignition off and then, turn the engine on and off 2 or 3 times.
FAQ
The ISG system, or Idle Stop and Go system, is a feature that automatically turns off the engine when the vehicle comes to a stop and restarts it when the driver releases the brake pedal, helping to conserve fuel and reduce emissions during idle periods.
The ISG system monitors various factors, including vehicle speed, brake pedal position, and other parameters, to determine when it is appropriate to shut off the engine. When conditions are met (e.g., the vehicle is stationary and the brake pedal is pressed), the engine is automatically turned off. When the driver releases the brake pedal, the engine restarts quickly.
Yes, many vehicles with ISG systems allow drivers to manually disable the feature if they prefer to keep the engine running at all times. There is typically a button or switch to enable or disable ISG.
The primary benefits of the ISG system are improved fuel efficiency and reduced emissions, especially during frequent stops in city traffic. It also contributes to a quieter cabin when the engine is off.
The ISG system is designed to have a minimal impact on vehicle performance. The engine restarts quickly, so there is typically no noticeable delay when accelerating from a stop.
The ISG system’s sensitivity and settings can often be adjusted through the vehicle’s settings menu, allowing drivers to customize when the system activates.
The ISG system is typically most effective in city driving conditions with frequent stops. It may not activate as frequently on the highway or in other situations where prolonged idling is less common.
The ISG system may continue to operate when the air conditioning is on, but it is designed to restart the engine if cabin comfort is compromised, such as when the interior temperature becomes too warm.
ISG systems are designed to handle numerous engine restarts without issue. There is typically no specified limit to the number of restarts.
The ISG system often includes a warning light on the dashboard to alert the driver if there is a malfunction that prevents the system from working properly.
The ISG system is designed to minimize wear and tear on the battery and starter motor. It uses advanced technology to ensure smooth and reliable engine restarts.
The ISG system is typically integrated into the vehicle’s design and cannot be easily retrofitted to older vehicles that were not originally equipped with it.
The ISG system is typically available with both automatic and manual transmissions, though its functionality may vary slightly depending on the transmission type.
The availability of the ISG system may vary depending on the trim level and regional specifications of the 2023 Kia Stinger.
While you can often manually disable the ISG system, it is usually designed to reactivate each time you start the vehicle. Permanently disabling the system may require professional intervention or vehicle modifications.
Useful Link
Download Manuals: https://owners.kia.com/content/owners/en/manuals.html
Kia Stinger 2023 User Guide