Kia Rio: Evaporative Emission Control System / Fuel Filler Cap

Kia Rio 2017-2025 YB Service Manual / Emission Control System / Evaporative Emission Control System / Fuel Filler Cap

Description and operation

Description

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.

Canister

Repair procedures Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal. 2. Remove the fuel tank assembly. ...

Exhaust Emission Control System

Description and operation Description Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components. Modifica ...

Other information:

Kia Rio 2017-2025 YB Owners Manual: Auto defogging system

Auto defogging reduces the possibility of fogging up the inside of the windshield by automatically sensing the moisture inside the windshield and air flow toward the windshield can increase. The auto defogging system operates when the AUTO mode is on. This indicator illuminates when the au ...

Kia Rio 2017-2025 YB Service Manual: Emission Control System

Specifications Specifications Purge control solenoid valve (PCSV) ▷ Specification Item Specification Coil resistance (Ω) 18.5 - 22.5 [23°C(73.40°F)] Tightening Torques Item ...