2016 KIA OPTIMA Complaints

View complaints related to 2016 KIA OPTIMA. The complaints found here are submitted by actual consumers with first hand experience. There are more than 710 complaints submitted for the 2016 KIA OPTIMA. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2016 KIA OPTIMA
    - Omaha, NE

    I bought my car in August of 2022 with roughly 66,000 miles on it. It now has 71,000 miles on it which per the manual would only needed one oil change. I’ve had to do three and top off my oil every 500-700 miles with 1.5-2qt of oil each time. Which is way over the criteria for KIA’s “normal” oil consumption. This has caused my spark plugs to foul out costing me more money in repairs. I have only put 5,000 miles on this car in the whole year I have owned it.The oil consumption rate of this car is insane.

    Source: NHTSA WEB SITE
  • 2016 KIA OPTIMA
    - Albuquerque, NM

    The contact owns a 2016 Kia Optima. The contact stated that the trunk door locking mechanism had failed and the door would not remain securely closed. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the failure and the contact was informed that the VIN was not included in NHTSA Campaign Number: 22V594000 (Latches/Locks/Linkages). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 60,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2016 KIA OPTIMA
    - Seneca Falls, NY

    The contact owns a 2016 Kia Optima. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle lost motive power. The check engine warning light was illuminated. The contact stated he had scheduled a service appointment for an unknown recall repair on the fuel pump. The contact stated that the dealer informed him that the recall repair could not be completed until the fuel neck was repaired. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 77,700.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2016 KIA OPTIMA
    - Lehigh Acres, FL

    The engine was has blown twice the first day 95000 miles and again at under 6000 miles. And there is still a bad knock and major vibration and ticking noise coming from the car. We told the car we no longer have faith in this car and didn't want it no more and all he did was see if he could get us another loan to trade it in. We're now scared to really ride in to and can't get no one to help us on this my man is about to lose his job over this car

    Source: NHTSA WEB SITE
  • 2016 KIA OPTIMA
    - Canton, GA

    Pearl white paint peeling in chunks of hood. All four window regulators went out within six months. Transmission had to be replaced Hard shift rear end Motor replaced

    Source: NHTSA WEB SITE
  • 2016 KIA OPTIMA
    - Gardendale, AL

    Vehicle purchase July 20th 2023 with new oil change per Carvana. On August 7th 2023, check engine light appears. Car was taken to a local shop. No oil and some other issues found. "Issues fixed.". On September 13th oil light comes on. Again, taken to car shop, no oil. Oil topped off again. Car is not maintaining oil.

    Source: NHTSA WEB SITE
  • 2016 KIA OPTIMA
    - Powell, WY

    After purchasing the car, the first time I went to fill up the car with fuel I set the fuel nozzle to auto stop. When it clicked off, I pulled the handle out and quite a bit fuel gurgled back out of the fuel tank, like it was over full. I took the car back to the dealership and they checked lines and said it was fine. I took one of the people from KIA with me to show them what it does, and sure enough, did it again. They still say nothing is wrong with the fuel system. It is still a problem, I just am unable to fill up my car all the way.

    Source: NHTSA WEB SITE
  • 2016 KIA OPTIMA
    - Merrillville, IN

    My car has been consuming oil and has locked up and will not operate. This issue has been reported to the manufacturer by several other customers, and my car is not a part of the recent recalls. This issue could have caused me serious harm, had I been on a highway, or busy intersection. My car engine now doesn't work.

    Source: NHTSA WEB SITE
  • 2016 KIA OPTIMA
    - Clearwater, FL

    Every window regulator is broken, 2 of them in the middle of the highway and the other 2 when I parked the car.

    Source: NHTSA WEB SITE
  • 2016 KIA OPTIMA
    - Columbia, TN

    The contact owns a 2016 Kia Optima. The contact stated that the rear passenger’s side window failed to roll up as needed. The contact’s spouse pulled the window up manually. The contact stated that months later while driving approximately 65 MPH, the rear driver’s side window fell into the door. The contact’s spouse manually pulled the window up. The contact stated that several months later while driving approximately 75 MPH, the failure occurred with the driver’s side window. The contact took the vehicle to a certified mechanic and was informed that the window regulator failed and that the window panels needed to be replaced. The vehicle had not been repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 107,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE