Kia Optima: Engine temperature gauge
This gauge shows the temperature of the engine coolant when the ignition switch is ON.
Do not continue driving with an overheated engine. If your vehicle overheats, refer to “If the engine overheats” in section 6.
CAUTION
If the gauge pointer moves beyond the normal range area toward the “H” position, it indicates overheating that may damage the engine.
Fuel gauge
Trip computerCleaning
1.
Make sure the ignition switch and all accessories
are in the OFF position.
2.
Disconnect the battery cables (negative first).
3.
...
Description
Body control module receives various input switch signals controlling time and alarm
functions for the intermittent wiper timer, washer timer, rear defogger timer, seat
belts warning, central ...
Battery Maintenance
For optimal battery performance:
Keep the battery securely mounted.
Keep the battery top clean and dry.
Keep the terminals and connections clean, tight, and coated with petroleum
jelly or ...