Service and Repair manual for Fifth generation (DL3) of the mid-size sedan Kia Optima. Kia's best-selling midsize sedan was unveiled with new design cues inside and out, expanded ADAS technology, a new UVO infotainment strategy and available European-inspired red and black two-tone sport leather-trimmed seats. Additional available enhancements to the Optima line include new alloy wheel choices, ambient LED interior lighting, and a new Passion Red exterior color.
Other information:
Components and components location
Components
1. Water inlet fitting
2. Thermostat
3. Bypass hose
4. Heater pipe & hose assembly
Repair procedures
Removal and Installation
...
1. Press the AUTO button. The modes, fan speeds, air intake and air-conditioning
will be controlled automatically by setting the temperature.
2. Turn the temperature control knob to the desired temperature.
✽ NOTICE
To turn the automatic operation off, select any button or switch of th ...