Kia Optima: Removal - Filler-Neck Assembly. Repair procedures - Fuel Delivery System - Engine Control/Fuel System - Kia Optima TF 2011-2026 Service ManualKia Optima: Removal

1. Lift the vehicle.
2. Disconnect the fuel filler hose (A).
3. Disconnect the ventilation hose (B) from the fuel tank air filter.

4. Open the fuel filler door and then remove the filler-neck installation screw (A).

5. Remove the rear-LH wheel, tire, and the inner wheel house.
6. Remove the filler-neck assembly from the vehicle after removing the bracket installation bolt (A).


Filler-Neck Assembly. Repair procedures
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Installation
1. Installation is reverse of removal. Filler-neck assembly bracket installation bolt : 3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft) Filler-neck as ...

See also:

Removal
• Removal of the airbag must be performed according to the precautions/ procedures described previously. ...

Inspection
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the fuel pressure regulator valve connector. 3. ...

ECM Problem Inspection Procedure
1. TEST ECM GROUND CIRCUIT: Measure resistance between ECM and chassis ground using the backside of ECM harness connector as ECM side check point. If the problem is found, repa ...

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