Kia Optima: Specifications & Consumer information / Vehicle certification label

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 2019-2024 Owner's Manual: Resetting the sunroof

Whenever the vehicle battery is disconnected or discharged, you must reset your sunroof system as follows: 1. Start the engine. 2. Close the sunshade and sunroof completely if opened. 3. Release the sunroof control lever. 4. Push the sunroof control lever forward in the direction of close (abo ...

Kia Optima DL3 2019-2024 Service and Repair Manual: Rear Door Side Weatherstrip

Repair procedures Replacement [Rear door side weatherstrip] 1. Loosen the rear door checker (B) mounting bolt. Tightening torque : 21.6 - 31.4 N.m (2.2 - 3.2 kgf.m,15.9 - 23.1 lb-ft) 2. Deta ...