Hyundai Tucson: Braking System / Hill-Start Assist Control (HAC)
Hill-Start Assist Control helps prevent the vehicle from rolling backwards when starting from a stop on a hill.
WARNING
Always be ready to depress the accelerator pedal when starting from a stop on an uphill slope. Hill-Start Assist Control activates only for about 2 seconds.
Information
- Hill-Start Assist Control does not operate when the gear is shifted to P (Park) or N (Neutral).
- Hill-Start Assist Control activates even when the ESC (Electronic Stability Control) is off. It does not activate, if the ESC is not operating normally.
Trailer Stability Assist (TSA)
Trailer Stability Assist is operated as a
vehicle stability control system. The
Trailer Stability Assist stabilizes the
vehicle and trailer when the trailer sways
or oscillates. In most cases, ...
Downhill Brake Control (DBC). System operation
Downhill Brake Control assists when
descending down a steep hill without
having to depress the brake pedal.
The system automatically applies the
brakes to maintain vehicle speed below
a cer ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Service Manual: UD Clutch Control Solenoid Valve (UD/C_VFS)
- Description
• UD Clutch control solenoid valve is a Variable Force Solenoid (VFS) type.
• When TCM supplies variable current to solenoid valve, hydraulic
pressure of UD clutch is controlled directly by solenoid valve.
- Components Location
1. 28 Brake control solenoid valve ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Compressor
- Description
The compressor is the power unit of the A/C system.It is located on the
side of engine block and driven by a V-belt of the engine.The
compressor changes low pressure and low temperature refrigerant gas into
high pressure and high temperature refrigerant gas.Variable Swash Plat ...
