Hyundai Elantra: Driving Your Vehicle / Braking System

Good Driving Practices

Never move the shift lever from P (Park) or N (Neutral) to any other position with the accelerator pedal depressed. Never move the shift lever into P (Park) when the vehicle is in motion. B ...

Power Brakes

Your vehicle has power-assisted brakes that adjust automatically through normal usage. If the engine is not running or is turned off while driving, the power assist for the brakes will not work. ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: 26 Brake Control Solenoid Valve(26/B_VFS) Description and Operation
Description • 26 brake control solenoid valve(26/B_VFS) is attached to the valve body. • This variable force solenoid valve directly controls the hydraulic pressure inside the 26Brake. ...

Hyundai Elantra AD (2016-2020) Owners Manual: Fuel Filler Door
Opening the fuel filler door The fuel filler door must be opened from inside the vehicle by pulling up the fuel filler door release lever. 1. Turn the engine off. Locate the fuel filler door release lever on the floor on the left side of the driver seat. 2. Pull up on the release lever. ...