Problèmes de la Kia Optima 2020

Éléments les plus signalés

• Engine

  91 signalements
  • 2020 Kia Optima with 39,000 miles. Check engine light came on for knock sensor and put into limp mode. Before the check engine light came on I've been noticing a faint noise during acceleration from the engine. Waiting…
  • 2020 kia optima caught on fire in gallipolis ohio after insurance paid to fix car it continues to leak oil stall and is dangerous to drive12/24/2022
  • Took to Kia for engine burning excessive oil. They determined the cylinder wall was scorched due to piston ring. The warranty people say it’s normal wear and tear and won’t honor the warranty. It’s still sitting in thei…

• Power Train

  25 signalements
  • 2020 kia optima caught on fire in gallipolis ohio after insurance paid to fix car it continues to leak oil stall and is dangerous to drive12/24/2022
  • On Thursday, I was leaving to drive my son 5 miles up the road and my check engine light started flashing with no warning. My car slowed down and started jerking. I took it to auto zone (on limp mode) to receive a code…
  • I was driving on the high way and the car loose power completely have to do change oil every two weeks and can’t find a solution

• Electrical System

  12 signalements
  • I purchased my 2020 kia optima 8/2022. On 10/21/23 I was on the freeway and the engine light started flashing, car made a knocking sound, went limp, speed dropped from 75 to 32 quickly while I was changing lanes, and Wo…
  • I was told by me dealership recently that the Kia Optima is not designed for high mileage. It’s been consuming oil and my dealership was aware of the issue. Yesterday smoke came out from under the hood and the engine an…
  • I bought my car brand new in July of 2020. In Spetember of 2023 roughly around 60,000 miles the engine started consuming large amounts of oil. The dealership put me through the so-called warranty process 3x over a years…

• Fuel/Propulsion System

  9 signalements
  • I am filing this complaint due to severe and ongoing safety defects in my 2020 Kia Optima EX, which has repeatedly stalled while driving, creating a life-threatening road hazard. Since September 2024, my vehicle has suf…
  • I purchased in July 2020, from sept 2020 I've had it at the dealership with shuddering, stalling and loss of acceleration. I originally thought fuel pump or transmission but kia said no. then in 2022 I received a letter…
  • Fuel line had a quick detachment have to be replaced

• Engine and Engine Cooling

  8 signalements
  • I believe the engine could possibly be failing. My engine light will come on & flash, when it does this it is slowing down at speed ranges of 60 mph. Another thing, the GDi engine that is in this vehicle burns oil EXTRE…
  • The contact owns a 2020 Kia Optima. The contact stated while driving approximately 45 MPH, and depressing the accelerator pedal, the check engine light was flashing. The contact stated that the accelerator pedal was bei…
  • The contact owns a 2020 Kia Optima. The contact stated that the vehicle was consuming an excessive amount of engine oil. The contact stated that oil changes needed to be performed more frequently than normal. The contac…