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.
Hyundai Creta GS 2014-2024 Service Manual: Fuel Filler Cap: Description and operation
Description
A ratchet tightening device on the threaded fuel filler cap reduces the chances
of incorrect installation, which seals the fuel filler. After the gasket on
the fuel filler cap and the filler neck flange contact each other, the ratchet
produces a loud clicking noi ...
Hyundai Creta GS 2014-2024 Service Manual: Fuel Pump: Repair procedures
Inspection
[Fuel pump]
1.
Turn ignition switch OFF and disconnect the negative (-) battery terminal.
2.
Remove the fuel pump assembly.
3.
Check motor operation by fuel pump connector (A) conn ...