Kia Optima: 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 would seal 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.

Repair procedures
Removal
1.
Disconnect the negative (-) battery cable.
2.
Remove the stabilizer bar bushing (A).
Tightening ...
Repair procedures
Removal
1.
Disconnect the negative battery (-) terminal.
2.
Remove the [LH] rear wheel guard.
(Refer to Body - "Rear Whee ...
Other information:
Components and components location
Component Location
1. Front seat cushion cover
Repair procedures
Replacement
•
When removing with a flat ...
To reduce the possibility of fogging up the inside of the windshield, the air
intake or air conditioning is controlled automatically according to certain conditions
such as or
position. To cancel automatic defogging
logic or return to the automatic defogging logic, do the following.
Manual ...