2017 KIA OPTIMA PLUG-IN HYBRID oil temperature

❈The actual battery label in the vehi‐
cle may differ from the illustration.
1. AGM90L-DIN : The Kia model name
of battery
2. 90Ah(20HR) : The nominal capacity (in Ampere hours)
3. 170RC : The nominal reserve ca‐ pacity (in min.)
4. 12V : The nominal voltage
5. 850CCA (SAE) : The cold-test cur‐ rent in amperes by SAE
6. 680A : The cold-test current in am‐ peres by EN
Battery recharging
Your vehicle has a maintenance-free,
calcium-based battery. • If the battery becomes discharged in a short time (because, for example,the headlights or interior lights were
left on while the vehicle was not in
use), recharge it by slow charging
(trickle) for 10 hours.
• If the battery gradually discharges because of high electric load while
the vehicle is being used, recharge it
at 20-30A for two hours.
WARNING
nRecharging battery
When recharging the battery, ob‐serve the following precautions:•The battery must be removedfrom the vehicle and placed in anarea with good ventilation.
•Do not allow cigarettes, sparks, orflame near the battery.
•Watch the battery during charg‐ing, and stop or reduce the charg‐ing rate if the battery cells begingassing (boiling) violently or if thetemperature of the electrolyte ofany cell exceeds 49°C (120°F).
•Wear eye protection when check‐ing the battery during charging.
•Disconnect the battery charger inthe following order.1.Turn off the battery chargermain switch.
2.Unhook the negative clampfrom the negative battery ter‐minal.
3.Unhook the positive clamp fromthe positive battery terminal.
WARNING
•Before performing maintenance orrecharging the battery, turn off allaccessories and stop the engine.
•The negative battery cable mustbe removed first and installed lastwhen the battery is disconnected.
•Operation related to the battery isrecommended to an authorized Kiadealer.
CAUTION
•Keep the battery away from wa‐ter or any liquid.
•For your safety, we recommendthat you use parts for replace‐ment from an authorized Kia deal‐er.
Reset items
Items should be reset after the battery
has been discharged or the battery has been disconnected. • Auto up/down window (if equipped)
• Sunroof (if equipped)
• Trip computer

9-41
9
Maintenance

Recommended SAE viscosity number
CAUTION
Always be sure to clean the area around any filler plug, drain plug, or dipstick before checking or draining any lubricant.This is especially important in dusty or sandy areas and when the vehicle is used on unpaved roads. Cleaning the plug anddipstick areas will prevent dirt and grit from entering the engine and other mechanisms that could be damaged.
Engine oil viscosity (thickness) has an effect on fuel economy and cold weather operating (engine start and engine oil flowabil‐
ity). Lower viscosity engine oils can provide better fuel economy and cold weather performance, however, higher viscosity en‐ gine oils are required for satisfactory lubrication in hot weather.
Using oils of any viscosity other than those recommended could result in engine damage. When choosing an oil, consider the
range of temperature your vehicle will be operated in before the next oil change. Proceed to select the recommended oil vis‐ cosity from the chart.
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*1 : For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-30 (ACEA A5). However, if
the engine oil is not available in your country, select the proper engine oil using the engine oil viscosity chart.

Specifications & Consumer information
10-12

Drivinþ oýý-road............................................................ 7-102
E
ECO mode (Drive mode inteþrated control sys‐ tem)........................................................................7-75,7-77
Economical operation..................................................... 7-97
Electric power steerinþ........................................ 5-40,5-44
Electronic parkinþ brake (EPB)..................................... 7-19
Electronic stability control (ESC).................................. 7-30
Emerþency ýuel ýiller lid release......................... 5-30,5-33
Emerþency startinþ........................................................ 8-05
Emerþency Stop Siþnal (ESS)........................................ 7-35
Emission control system............................................... 9-91 Crankcase emission control system........................9-91
Evaporative emission control system..................... 9-91
Exhaust emission control system........................... 9-91
Enþine compartment............................................3-07,9-03
Enþine coolant................................................................. 9-26
Enþine coolant temperature þauþe............................. 5-53
Enþine number.............................................................. 10-16
Enþine oil.......................................................................... 9-24
Enþine speciýication......................................................10-03
Enþine start/stop button.............................................. 7-06 Enþine start/stop button position........................... 7-06
Illuminated enþine start/stop button..................... 7-06
Enþine start/stop button illumination.........................7-06
Evaporative emission control system......................... 9-91
Exhaust emission control system................................ 9-91
Explanation oý scheduled maintenance items........... 9-21
Exterior care.................................................................... 9-85
Exterior overview (Front).............................................. 3-02
Exterior overview (Rear)................................................3-03
F
FCC.................................................................................. 6-121
Floor mat anchor(s)......................................................5-161Fluid Brake ýluid.................................................................... 9-30
Washer ýluid.................................................................9-31
Foþ liþht (rear).............................................................. 5-119
Foldinþ the outside rearview mirror............................ 5-46
Foot parkinþ brake..........................................................7-18
Front seat adjustment (manual).................................. 4-05
Front seat adjustment (power)....................................4-06
Fuel ýiller lid............................................................ 5-29,5-31
Emerþency ýuel ýiller lid release..................... 5-30,5-33
Alphabetical index
I-4 Alphabetical index