Kia Optima: Specifications & Consumer information / Vehicle identification number (VIN)

Kia Optima DL3 2019-2024 Owner's Manual / Specifications & Consumer information / 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 front side wall of the engine room.

■ VIN label

The VIN is also on a plate attached to the top of the dashboard. The number on the plate can easily be seen through the windshield from outside.

Recommended lubricants and capacities

To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality. The correct lubricants also help promote engine efficiency that results in impro ...

Vehicle certification label

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

Other information:

Kia Optima DL3 2019-2024 Service and Repair Manual: Oil Pump

Repair procedures Removal If ATF is leaking due to damage on O-ring, replace O-ring with a new one. (Refer to Oil Pump - "Replacement") Oil Pump Assembly 1. ...

Kia Optima DL3 2019-2024 Owner's Manual: Fan speed control, Air conditioning

Fan speed control The ignition switch must be in the ON position for fan operation. The fan speed control knob allows you to control the fan speed of the air flowing from the ventilation system. To change the fan speed, turn the knob to the right for higher speed or left for lower speed. Se ...