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

Kia Optima DL3 2019-2021 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 2019-2021 Service and Repair Manual: TPMS Sensor

Description and operation Description 1. Function • By detecting the pressure, temperature, acceleration, and battery condition, transmit information to ECU by a wireless RF. • Wheel locat ...

Kia Optima DL3 2019-2021 Service and Repair Manual: Quarter Fixed Glass

Components and components location Component Location 1. Quarter fixed glass Repair procedures Removal • When removing with a flat-tip screwdri ...