Kia Optima: Fuel Filler Cap. Description and Operation - Evaporative Emission Control 
		System - Emission Control System - Kia Optima TF 2011-2025 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:

Checking tire inflation pressure
Check your tires once a month or more. Also, check the tire pressure of the spare tire. How to check Use a good quality gage to check tire pressure.You can not tell if your tires are proper ...

Replacement
1. Disconnect the negative (-) battery terminal. 2. Remove the head lamp assembly. (Refer to the head lamp) 3. Remove the head lamp leveling ac ...

Description
The immobilizer system will disable the vehicle unless the proper ignition key is used. In addition to the currently available anti-theft systems such as car alarms, the immobilizer system aims to ...

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