Hyundai Kona: Evaporative Emission Control System / Fuel Filler Cap Description and operation

A ratchet tightening device on the threaded fuel filler cap reduces the chances of incorrect installation, which would seal 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 noise indicating the seal has been set.

Fuel Tank Air Filter Repair procedures

Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Lift the vehicle. 3. Rem ...

Exhaust Emission Control System

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Other information:

Hyundai Kona (OS) 2018-2024 Owners Manual: Detecting vehicles
The sensor may be limited when: The radar sensor or camera is blocked with a foreign object or debris The camera lens is contaminated due to tinted, filmed or coated windshield, damaged glass, or stuck of foreign matter (sticker, bug, etc.) on the glass Inclement weather such as heavy rain or ...

Hyundai Kona (OS) 2018-2024 Owners Manual: Using the clutch
The clutch pedal should be depressed all the way to the floor before: - Starting the engine The engine will not start without depressing the clutch pedal. - Shifting into gear, up shifting to the next higher gear, or down shifting to the next lower gear. - Stopping the engine Stop the vehicle safe ...