Kia Rio: Fuel Filler Cap

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 noise indicating the seal has been set.

Roll Over Valve (ROV): Repair procedures

Removal 1. Remove the fuel pump. (Refer to Engine Control/Fuel System - “Fuel Pump”) 2. Remove the roll over valve (A) after releasing ...

Fuel Tank Air Filter

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

See also:

Positive Crankcase Ventilation (PCV) Valve: Inspection
1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger movement.    ...

Torque Converter Control Solenoid Valve (T/CON_VFS) Inspection
1. Turn ignition switch OFF. 2. Disconnect the solenoid valve connector. 3. Measure resistance between sensor ...

Blower Motor Replacement
1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad and heater & blower unit assembly. (Refer to HA group – “He ...