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:

Inspection
1. Check the bushing for wear and deterioration. 2. Check the front stabilizer bar for deformation. 3. Check the all bolts and nuts. ...

Engine Coolant Temperature Sensor (ECTS). Description and Operation
Description Engine Coolant Temperature Sensor (ECTS) is located in the engine coolant passage of the cylinder head for detecting the engine coolant temperature. The ECTS uses a thermistor that ...

Operating door locks from inside the vehicle
With the door lock button To unlock a door, push the door lock button (1) to the “Unlock” position. The red mark (2) on the button will be visible. To lock a door, push the door lock bu ...

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