Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: ESC (Electronic Stability Control) System / Components and components location

Components

1. ESC control module (HECU)
2. Front wheel speed sensor
3. Rear wheel speed sensor
4. ESC OFF switch

    Description and operation

    Description of ESPESP recognizes critical driving conditions, such as panic reactions in dangerous situations, and stabilizes the vehicle by wheel-individual braking and engine control intervention...

    Troubleshooting

    Failure Diagnosis1.In principle, ESP and TCS controls are prohibited in case of ABS failure.2.When ESP or TCS fails, only the failed system control is prohibited...

    Other information:

    Hyundai Elantra (CN7) 2021-2025 Service Manual: CVVT Oil Temperature Sensor (OTS)


    Description and operation DescriptionContinuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load.By controlling CVVT, the valve over-lap or under-lap occurs, which makes better fuel economy and reduces exhaust gases (NOx, HC) and improves engine perf..

    Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Repairing your vehicle’s finish


    Deep scratches or stone chips in the painted surface must be repaired promptly. Exposed metal will quickly rust and may develop into a major repair expense. NOTICE If your vehicle is damaged and requires any metal repair or replacement, be sure the body shop applies anticorrosion materials to the parts repaired or replaced. NOTICE Matte paint finish vehicle (if equipped) In case of matte ..

    Categories

    Side air bags

    Front seat

    Your vehicle is equipped with a side air bag in each front seat. The purpose of the air bag is to provide the vehicle’s driver and the front passenger with additional protection than that offered by the seat belt alone.

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