Kia Optima: Repair procedures

Ignition Switch Assembly

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Removal

1. Disconnect the negative (-) battery terminal. 2. Remove the driver crash pad lower panel.(Refer to the BD group - "Crash pad") 3. Rem ...

See also:

Inspection
Radiator Cap Testing 1. Remove the radiator cap, wet its seal with engine coolant, and then install it on a pressure tester. 2. Apply a pressure of 93.16 ~ 122.58k ...

Inspection
1. Ignition "ON" 2. Manually operate the control switch and measure the voltage of blower motor. 3. Select the control switch to raise volta ...

Downshifting
When you must slow down in heavy traffic or while driving up steep hills, downshift before the engine starts to “labor’’. Downshifting reduces the chance of stalling and gives better acceleration ...