Information
Make sure that all warning lights are OFF after starting the engine. If any light is still ON, this indicates a situation that needs attention.
Transmission Shift Indicator
Seat belt warning light. Airbag warning lightHyundai Tucson (NX4) 2022-2026 Service Manual: Troubleshooting
- Troubleshooting
• The battery must be in good condition and fully charged for this troubleshooting.
Trouble symptomProbable causeRemedy
Engine will not crankBattery charge lowCharge or replace battery
Battery cables loose, corroded or worn outRepair or replace cabl ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: 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 battery is sufficiently charged.
Outside temperature is not too low or
too high.
The vehicle is ...