Kia Optima Hybrid: Fuel Delivery System / Accelerator Pedal Repair procedures

Removal
1.
Turn the ignition switch OFF and disconnect the negative (-) battery terminal.
2.
Disconnect the accelerator position sensor connector (A).

3.
Remove the mounting nuts (B) and bolt (C), and then remove the accelerator pedal module.

Installation
1.
Install in the reverse order of removal.

Accelerator pedal module mounting bolt:
8.8 ~ 13.7 N.m (0.9 ~ 1.4 kgf.m, 6.5 ~ 10.1 lb-ft)
Accelerator pedal module mounting nut:
9.8 ~ 14.7 N.m (1.0 ~ 1.5 kgf.m, 7.2 ~ 10.9 lb-ft)

Filler-Neck Assembly Repair procedures

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 ...

Delivery Pipe Repair procedures

Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal. 2. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Shift Lever Repair procedures


Removal 1. Disconnect the 12V battery negative (-) cable. 2. Remove the knob (A) and boots (B) by pulling the direction of arrow after removing the boots from the console upper cover. 3. Remove the floor console assembly. (Refer to Body - "Console") 4. Disconnect the main connector (A). 5. Disconnect ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Description and Operation


Description Automatic transaxle system relies on various measurement data to determine the current control status and extrapolate the necessary compensation values. These values are used to control the actuators and achieve the desired control output. If a problem with the drivetrain, including the transaxle, ...

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