Hyundai Tucson: Maintenance / Engine Compartment

Maintenance

...

Maintenance Services

Exercise the utmost care to prevent damage to your vehicle and injury to yourself whenever performing any maintenance or inspection procedures. Have your vehicle maintained and repaired by an ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Conditions that Restart the Engine
The engine is automatically restarted if: The brake vacuum pressure is low. The engine has stopped for about 5 minutes. The air conditioning is ON with the fan speed set to a certain high level. The front defroster is ON. The battery is weak. The cooling and heating performance ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: 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 ...