
The fuel filler door must be opened from inside the vehicle by pulling up the fuel filler door opener.
1. Stop the engine.
2. Pull the fuel filler door opener up.

3. Pull the fuel filler door out (1) to fully open.
4. To remove the fuel tank cap (2), turn it counterclockwise. You may hear a hissing noise as the pressure inside the tank equalizes.
5. Place the cap on the fuel filler door.
Fuel filler door
Closing the fuel filler doorHyundai Creta GS 2014-2019 Service Manual: Underdrive Brake Control Solenoid Valve (UD/B_VFS)
Description and operation
Description
•
Underdrive brake control solenoid valve (UD/B) is attached to the valve
body.
•
This variable force solenoid valve indirectly controls the hydraulic
pressure inside the underdrive b ...
Hyundai Creta GS 2014-2019 Service Manual: Heated Oxygen Sensor (HO2S)
Description and operation
Description
Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed
on upstream and downstream of the Warm up Catalytic Converter (WCC).
After it compares oxygen consistency of the atmosphere with the exhaust gas,
it transfe ...