Hyundai Tucson: Wheel Drive (4WD) System

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Wheel Drive (4WD) System


 Coupling Assembly

 Coupling Assembly - Description

Component Location Coupling assembly Pressure sensor Oil hydraulic motor Description 4\VD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to

 Coupling Assembly- Removal

Inspection WARNING All units are filled up with coupling fluid (ultra-low viscosity ATF) prior to shipping. Inspection, fillup, and replacement of coupling fluid is therefore not necessary (zero maintenance, lifetime fluid). Removal WARNING


 Engine Mechanical System - Removal

Removal Turn the ignition switch OFF and disconnect the battery (-) terminal. Remove the air cleaner assembly. (Refer to Engine Mechanical System - "Air Cleaner") Remove the engine room under cover. (Refer to Engine Mechanic

 Ignition System - Description

The ignition coil is a kind of small transformer that transforms the battery voltage to 30 kV or more to create a spark in the spark plug gap in the cylinder. The igniter embedded in the ignition coil includes the power transistor and it is a