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:

TJ Joint Inspection
1. Check the spider assembly for roller rotation, wear or corrosion. 2. Check the groove inside the joint case for wear or corrosion ...

Front Impact Sensor (FIS) Installation
   • Do not turn the ignition switch ON and do not contact the battery cable while replacin ...

ISG (Idle stop and go) system
Your vehicle may be equipped with the ISG system, which reduces fuel consumption by automatically shutting down the engine, when the vehicle is at a standstill. (For example : red light, stop sign ...