Coolant Level Check on a 2016 Kia Optima EX 2.4L 4 Cyl.

Kia Optima Model Years - 2016, 2017, 2018, 2019, 2020

Coolant reservoir location to see if your coolant level is low

Author

Hans Angermeier is an ASE certified Maintenance and Light Repair Technician and has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road. Over the past 10 years, Hans has been focused on building CarCareKiosk, which is visited by millions of drivers each month.

2016 Kia Optima EX 2.4L 4 Cyl. Lights Reverse Light (replace bulb)

White light when you back up - yup, they burn out and you can replace them with bright LEDs

2016 Kia Optima EX 2.4L 4 Cyl. Lights Parking Light (replace bulb)

Small bulbs that burn out regularly - did you know you can replace these with LED lights?

2016 Kia Optima EX 2.4L 4 Cyl. Lights Headlight (replace bulb)

Avoid tickets and accidents with both working headlights! New bulbs are much brighter too

2016 Kia Optima EX 2.4L 4 Cyl. Lights Tail Light (replace bulb)

The burnt out tail light: classic reason for a cop to pull you over - change yours now

Share on   Share on Twitter   Share on Facebook
Parts & Tools
We may earn a commission from qualifying purchases as an Amazon Associate
Video Description

Checking the engine coolant (also known as antifreeze) level in your 2016 Kia Optima is pretty easy. In order to get an accurate reading, your 2.4 liter engine should be cool to the touch when you check it. Engine coolant / antifreeze circulates through your engine to keep it cool in the summer but won't freeze in the winter. The video above shows you where the coolant reservoir in your Optima is located and how to check the coolant / antifreeze level. If you need to add anti-freeze, be sure to check your owners manual to determine the correct type of coolant to add - in Kias, it usually located in a section titled Fluid Capacities towards the end of your manual. See our video on how to add engine coolant for tips on adding coolant to your Optima.

Always wear safety goggles when working on your Optima. Taking off the coolant reservoir cap on a warm engine could cause the cap to up explosively and fluid to spray out of the reservoir. If you notice an oily surface in your coolant, immediately have your mechanic inspect your Optima for head gasket leakage.

  • Advance Auto coupon for
    20% off entire order: KIOSK20