Kia Optima: Fuel Filler Cap. Description and Operation - Evaporative Emission Control 
		System - Emission Control System - Kia Optima TF 2011-2026 Service ManualKia Optima: Fuel Filler Cap. Description and Operation

Description

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.


Installation
Installation is the reverse of removal. Canister installation bolt:3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft) ...

Fuel Tank Air Filter. Repair procedures
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See also:

MAX A/C-Level (B, D, E)
To operate the MAX A/C, turn the temperature knob to extreme left. Air flow is directed toward the upper body and face. In this mode, the air conditioning and the recirculated air position will ...

Child restraint system
Children riding in the car should sit in the rear seat and must always be properly restrained to minimize the risk of injury in an accident, sudden stop or sudden maneuver. According to accident s ...

Circuit Diagram (1)
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