Kia Optima: Use high quality ethylene glycol 
coolant - Winter driving - Driving your vehicle - Kia Optima TF 2011-2025 Owners ManualKia Optima: Use high quality ethylene glycol coolant

Your vehicle is delivered with high quality ethylene glycol coolant in the cooling system. It is the only type of coolant that should be used because it helps prevent corrosion in the cooling system, lubricates the water pump and prevents freezing. Be sure to replace or replenish your coolant in accordance with the maintenance schedule in section 7. Before winter, have your coolant tested to assure that its freezing point is sufficient for the temperatures anticipated during the winter.

Winter driving
Severe weather conditions in the winter result in greater wear and other problems. To minimize the problems of winter driving, you should follow these suggestions: Snowy or Icy conditions To ...

Check battery and cables
Winter puts additional burdens on the battery system. Visually inspect the battery and cables as described in section 7. The level of charge in your battery can be checked by an authorized Kia ...

See also:

Head Lamps. Description and Operation
HID Head Lamp 1. Bulb (1) ElementsXenon gas: Xenon gas activates the initial reaction for rapid illuminating. Molybdenum electrode: anode arcingMetal halide salts: ...

To turn cruise control off, do one of the following
Push the cruise ON/OFF button (the CRUISE indicator light in the instrument cluster will go off). Turn the ignition off. Both of these actions cancel cruise control operation. If you want ...

Vehicle identification number (VIN)
The vehicle identification number (VIN) is the number used in registering your vehicle and in all legal matters pertaining to its ownership, etc. VIN label The VIN is also on a plate a ...

Copyright www.kiopman.com 2025