
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: Specifications
Specifications
Description
Specifications
Limit
General
Type
In-line, DOHC
Number of cylinders
4
Bore
77 mm (3.031 ...
Hyundai Creta GS 2014-2019 Service Manual: Filler-Neck Assembly: Repair procedures
Removal
1.
Open the fuel filler door and unfasten the filler-neck assembly mounting
screw (A).
2.
Lift the vehicle.
3.
Remove the rear-LH wheel, tire, end the inner wheel house.
4. ...