Kia Optima: Safety features of your vehicle

Engine compartment

■ THETA 2.4L - GDI 1. Engine coolant reservoir 2. Engine oil filler cap 3. Brake fluid reservoir 4. Air cleaner 5. Fuse box 6. Negative battery terminal 7. Positive battery terminal 8. Eng ...

Important safety precautions

You will find many safety precautions and recommendations throughout this section, and throughout this manual. The safety precautions in this section are among the most important. Always wear you ...

Other information:

Kia Optima DL3 2019-2025 Owner's Manual: Starting the engine with a smart key

1.Carry the smart key or place it inside the vehicle. 2.Make sure the parking brake is firmly applied 3.Place the transmission shift lever in P (Park). Depress the brake pedal fully. You can also start the engine when the shift lever is in the N (Neutral) position. 4.Press the engine start/stop ...

Kia Optima DL3 2019-2025 Service and Repair Manual: Charging System

Components and components location Components ① ECM ② Battery ③ Alternator ④ Starter ⑤ Instrument Cluster ⑥ Ignition switch or start/stop button ⑦ Battery sensor ⑧ Hood switch Description and operation Description The charging system in ...