Kia Optima: Specifications & Consumer information / Vehicle certification label

Kia Optima DL3 2019-2025 Owner's Manual / Specifications & Consumer information / Vehicle certification label

The vehicle certification label attached on the driver’s side center pillar gives the vehicle identification number (VIN).

Vehicle identification number (VIN)

■ Frame number The vehicle identification number (VIN) is the number used in registering your vehicle and in all legal matters pertaining to its ownership, etc. The number is punched on the fr ...

Tire specification and pressure label

The tires supplied on your new vehicle are chosen to provide the best performance for normal driving. The tire label located on the driver's side center pillar gives the tire pressures recommen ...

Other information:

Kia Optima DL3 2019-2025 Service and Repair Manual: TPMS Receiver

Description and operation Description TPMS Receiver : IBU (Integrated Body Control Unit) integrated management 1. Mode (1) Virgin State – The receiver as a sole part is shipped in this state. ...

Kia Optima DL3 2019-2025 Service and Repair Manual: Spark Plug

Repair procedures Inspection [On vehicle inspection] 1. Accelerate the engine to about 3,000 rpm 3 times or more. 2. Remove the spark plug. 3. Check the spark plug visually. If the electrode is dry, the spark ...