Kia Optima: Vehicle Modifications
This vehicle should not be modified. Modification of your Kia could affect its performance, safety or durability and may even violate governmental safety and emissions regulations.
In addition, damage or performance problems resulting from any modification may not be covered under warranty.
Emission Control System
The emissions control system of your vehicle is covered by a written limited
warranty. Please see the warranty information contained in the Warranty Information
Booklet in your vehicle. ...
Engine Exhaust Gas Precautions
WARNING
Engine exhaust gases contain carbon monoxide (CO). Though colorless and odorless,
it is dangerous and could be lethal if inhaled. Follow the instructions below to
avoid CO poisoning. ...
See also:
Fuel Pressure Control Valve. Troubleshooting
Signal Waveform
...
Front Cross Member. Repair procedures
Replacement
1.
Remove the front wheel & tire.
Tightening torque:88.3
~ 107.9N.m(9.0 ~ 11.0kgf.m, 65.1~79.6lb-ft)
...
Power windows
The ignition switch must be in the ON position for power windows to operate.
Each door has a power window switch that controls the door's window. The driver
has a power window lock switch whic ...