Kia Optima: Specifications - General Information - Engine Electrical System - Kia Optima TF 2011-2024 Service ManualKia Optima: Specifications

Specifications

Ignition System
Items
Specifications
Ignition coil
Primary resistance
0.62 10 % (Ω)
Secondary resistance
7.0 15 % (kΩ)
Spark plugs
Type
ZXU20HCR8
Gap
0.7 ~0.8 mm (0.0276 ~ 0.0315 in.)

Starting System

Items
Specifications
Starter
Rated voltage
12V, 1.2kW
No. of pinion teeth
11
No-load characteristics
Voltage
11.5V
Ampere
105A, MAX
Speed
2,950rpm, MIN

Charging System

Items
Specifications
Alternator
Type
Battery voltage sensing
Rate voltage
13.5 V, 110A
Speed in use
1,000 ~ 18,000 rpm
Voltage regulator
IC regulator built-in type
Regulator setting voltage
External mode
ECU control
Internal mode
14.55 0.3V
Temperature compensation
External mode
ECU control
Internal mode
-3.5 2mV / C
Battery
Type
54-26GL
Cold cranking amperage [at -18C(-0.4F)]
600A
Reserve capacity
110min
Specific gravity [at 25C(77F)]
1.280 0.01

COLD CRANKING AMPERAGE is the amperage a battery can deliver for 30 seconds and maintain a terminal voltage of 7.2V or greater at a specified temperature.
RESERVE CAPACITY RATING is amount of time a battery can deliver 25A and maintain a minimum terminal voltage of 10.5V at 26.7C(80.1F).


General Information
...

Troubleshooting
Trouble Shooting Ignition System Symptom Suspect area Remedy Engine will not start or is hard to start (Cranks OK) Ignition lock switch ...

See also:

Automatic climate control system
To defog inside windshield 1. Select desired fan speed. 2. Select desired temperature. 3. Press the defroster button (). 4. The outside (fresh) air position will be selected automatically. If ...

VSM (Vehicle stability management)
This system provides further enhancements to vehicle stability and steering responses when a vehicle is driving on a slippery road or a vehicle detected changes in coefficient of friction between ...

Front Door Edge Warning Light
A red light comes on when the front door is opened. The purpose of this light is to assist when you get in or out and also to warn passing vehicles. ...

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