Kia Cee'd: 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 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.

Canister Repair procedures

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

Exhaust Emission Control System

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Other information:

Kia Cee'd JD Service Manual: Radiator Repair procedures
Removal and Installation 1. Disconnect the battery negative terminal. 2. Remove the air cleaner assembly. (Refer to Intake and exhaust system - "Air Cleaner") 3. Remove the battery tray. ...

Kia Cee'd JD Owners Manual: Limitation of Active ECO operation
If the following conditions occur while Active ECO is operating, the system operation is limited even though there is no change in the ECO indicator. When the coolant temperature is low: The system will be limited until engine performance becomes normal. When driving up a hill: The ...