Kia Optima: General Information

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual

Workshop Manual for Kia Optima Plug-In Hybrid, model years 2016-2020. Kia Motors America (KMA) unveiled the 2017 Kia Optima Hybrid (HEV) at the 2016 Chicago Auto Show. The Optima HEV enjoys the same f ...

General Safety Information and Caution

Safety Precaution     Since hybrid vehicles contain a high voltage battery, if the high voltage system or vehicles are handled incorrectly, this might lead to a ser ...

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Installation
1. Install the head lamp bulbs. 2. Connect the connectors. 3. Install the head lamp bolts (2EA). 4. Connect the negative (-) battery termi ...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the engine coolant temperature sensor connector (A). ...

Water pump Troubleshooting
Troubleshooting SymptomsPossible CausesRemedyCoolant leakage • From the bleed hole of the water pump Visually check • Check leaks after about ten-minute warming up. • ...