Hyundai i20 Quiz
Emission Control System

Fuel Filler Cap Description and Operation

In this manual: Emission Control System
General Information — 17Engine Mechanical System — 79Engine Electrical System — 50Emission Control System — 22Engine/Fuel Control System — 107Clutch System — 27MANUAL TRANSMISSION SYSTEM — 21Drive Shaft and Axle — 18Suspension System — 29Steering System — 21Restraint — 41Braking System — 53Body Work (Interior and Exterior) — 190Body Electrical System — 181Heating, Ventilation and Air Conditioning — 58
~1min read

Description

The clamping system on the threaded fuel tank cap reduces the possibility of incorrect installation when closing the tank. When the fuel tank gasket and the filler pipe flange make contact, the clamping locator produces a clicking sound, indicating that the cap is installed correctly.

Test yourself

A quick Hyundai i20 quiz: every answer comes with an explanation and a link to the manual page.