Kia Optima: Rear Glass Defogger
Installation
Components and Components LocationStarting the Engine
1. Make sure the parking brake is applied.
2. Manual Transmission - Depress the clutch pedal fully and shift the transmission
into Neutral. Keep the clutch pedal depressed while turning the ignitio ...
Change to "winter weight" oil if
necessary
In some climates it is recommended that
a lower viscosity "winter weight" oil be
used during cold weather. See section 8
for recommendations. If you aren't sure
what weight oil y ...