Hyundai Tucson: Driving Your Vehicle / Idle Stop and Go (ISG) System
Idle Stop and Go helps reduce fuel consumption by automatically shutting down the engine, when the vehicle is at a standstill (i.e. red stop light, stop sign, and traffic jam).
ISG system is always active, when the engine is running.
Information
When the engine is automatically started by the ISG system, warning lights (e.g. ABS, ESC, ESC OFF, MDPS, and parking brake warning light) may illuminate for a few seconds if the battery voltage is low and does not indicate a malfunction with the ISG system.
- ISG System Operation
- ISG System Off
- Conditions that Restart the Engine
- ISG Malfunction
- Calibrating the Battery Sensor
Good Braking Practices
WARNING
Whenever leaving the vehicle or parking,
always come to a complete stop and
continue to depress the brake pedal.
Shift the gear to the P (Park) position,
apply the parking brake, and ...
ISG System Operation
Prerequisite for activation
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 bat ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Recommended Lubricants and Capacities
To help achieve proper engine and powertrain performance and durability, use
only
lubricants of the proper quality. The correct lubricants also help promote the
engine
efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
N ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: General Safety Information and Caution
- Precautions
General Precautions
Please read the following precautions carefully before performing the
airbag system service. Observe the instructions described in this
manual, or the airbags could accidentally deploy and cause damage or
injuries. • Except when performing electrical ins ...
