Hyundai Elantra: Braking System / Hill-Start Assist Control (HAC)
The Hill-Start Assist Control (HAC) helps prevent the vehicle from rolling backwards when starting a vehicle from a stop on a hill. The system operates the brakes automatically for approximately 2 seconds and releases the brake after 2 seconds or when the accelerator pedal is depressed.
WARNING
Always be ready to depress the accelerator pedal when starting off on a incline. The HAC activates only for approximately 2 seconds.
NOTICE
- The HAC does not operate when the shift lever is in P (Park) or N (Neutral)
- The HAC activates even though the ESC (Electronic Stability Control) is off but does not activate when the ESC has malfunctioned.
Good Braking Practices
WARNING
Whenever leaving the vehicle or parking, always come to a complete stop and
continue to depress the brake pedal. Move the shift lever into the 1st gear (for
manual transmission vehicle) o ...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Brake Line Repair procedures
Removal
1.
Disconnect the negative (-) battery cable.
2.
Disconnect the brake fluid level switch connector.
3.
Remove the brake fluid from the master cylinder reservior with a syringe.
•
Do not spill brake fluid on the vehicle, it may damage the
paint; if br ...
Hyundai Elantra AD (2016-2020) Owners Manual: FCA Warning Message and Brake Control
FCA produces warning messages, warning alarms, and emergency braking based on
the level of risk of a frontal collision, such as when a vehicle ahead suddenly
brakes.
Collision Warning (First warning)
This warning message appears on the LCD display with a warning chime. Additionally,
some v ...
