Hyundai Tucson: Engine Electrical System / Starting System

DC DC converter

- Description Due to the considerably more frequent occurrence of starting operations, the electrical load that occurs often leads to voltage dips in the vehicle network.In order to stabilize t ...

Description and Operation

- Description The starting system includes the battery, starter, solenoid switch, ignition switch, ignition lock switch, connection wires and the battery cable.When the ignition key is turned t ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Blower Motor
- Inspection 1.Connect the battery voltage and check the blower motor rotation. 2.If the blower motor does not operate well, substitute with a known-good blower motor and check for proper operation. 3.Replace the blower motor if it is proved that there is a problem with it. - Replacement ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Cluster Display Messages
Shift to P (if equipped with smart key) This message appears if the Push Button Start ignition switch is pressed to the OFF position without the gear in the P (Park) position. If this occurs, the Push Button Start ignition switch goes to the ACC position. Low key battery (if equipped wi ...