Kia Optima TF 2011-2025 Service Manual
Reporting Safety DefectsVehicle break-in process
No special break-in period is needed. By following a few simple precautions for
the first 1,000 km (600 miles) you may add to the performance, economy and life
of your vehicle.
Do not race the ...
Rear Window Defroster
The defroster heats the window to remove frost, fog and thin ice from the interior
and exterior of the rear window. The ignition switch must be on for the defroster
to operate.
To activate the ...
Repair
procedures
Starter Circuit Troubleshooting
The battery must be in good condition and fully charged.
1.
Disconnect the fuel ...