Hyundai Elantra: Engine Control/Fuel System

Hyundai Elantra AD (2016-2020) Service Manual / Engine Control/Fuel System

CVVT (Continuously Variable Valve Timing) System Description and Operation
Description Continuous 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 ...

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Hyundai Elantra AD (2016-2020) Owners Manual: Child-Protector Rear Door locks
The child safety lock is provided to help prevent children seated in the rear from accidentally opening the rear doors. The rear door safety locks should be used whenever children are in the vehicle. The child safety lock is located on the edge of each rear door. When the child safety lock ...

Hyundai Elantra AD (2016-2020) Service Manual: ATF Warmer Description and Operation
Description • The ATF warmer is mounted on the valve body cover. • Engine coolant is used for circulating heat in order to heat and cool t he transaxle oil. • Rapidly elevates the transaxle oil temperature during the initial cold start of the engine. • Prevents ove ...

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