Kia Optima: Engine Mechanical System

Precautions For Catalytic Converter

If a large amount of unburned gasoline flows into the converter, it may overheat and create a fire hazard. To prevent this observe th ...

General Information

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Outside Rearview Mirror Heater
The outside door mirror heater is actuated in connection with the rear window defroster. To heat the outside door mirror glass, push the switch for the rear window defroster. The outside door mir ...

Waxing
Wax the vehicle when water will no longer bead on the paint. Always wash and dry the vehicle before waxing. Use good quality liquid or paste wax, and follow the manufacturer’s instructions. Wax all ...

Canister Close Valve (CCV). Description and Operation
Description Canister Close Valve (CCV) is installed on the canister ventilation line. It seals evaporative emission control system by shutting the canister from the atmosphere when leakage dete ...