2016 Kia Optima: harsh or hard shifting

Filed Dec 17, 2024 · Brakes, Engine · 149,020 miles · TN

The contact owns a 2016 Kia Optima. The contact stated that after having a routine oil change and tire maintenance, the vehicle began making an abnormal clunking sound. The vehicle failed to start. The check engine warning light was illuminated. The message that the automatic brake was disabled was displayed. Additionally, several unknown warning lights were illuminated. The contact called an independent mechanic and was referred to the dealer. The contact called the local dealer, and the vehicle was towed to the local dealer, where an unknown diagnosis was made. The vehicle was not repaired. The dealer declined to repair the vehicle. The manufacturer was not contacted. The failure mileage was approximately 149,020.

Filed Sep 17, 2023 · Body, Transmission · 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

Filed Aug 23, 2023 · Transmission · PA

I have already had to have motor and transmission replaced once under warranty. The replaced transmission was worse than the original problem. The original problem was hard shifting. Now I have intermittent hard shifting, occasional lunging forward, occasional shuddering while pressing accelerator, and feeling like there is hesitation to change gears. I have not taken it back to the dealer yet. I always get the excuse that they cant replicate the problem. It took me 2-3 years to get it acknowledged the first time.

Filed Jul 19, 2022 · Electrical, Engine · CA

My name is E........ M........ and I'm writing this email/complaint in hopes it can be resolved or you can pass this email along to the appropriate person or persons to have this matter looked into. We purchased a used 2016 Kia Optima a few years back and have had nothing but trouble, from electrical issues, recalls, transmission issues, oil consumption, and smoke coming through the air vents!!!! and there's more, the last time we had an issue and took it to a dealer for problems shifting, hard shifts, loss of power, and smoking, we were told the dealer could not duplicate the problems while driving it and that was that, not a damn thing fixed because apparently everyone is stupid or blind and I was more than pissed. On 7/13/22 the car has been at the dealer again (for almost two weeks now, but they were so busy they just got to it today) so the car is there for the same exact things listed before only this time they state the turbo turbine is bad and it's gonna be $4000.00 to fix it. First off NO, and secondly NO, I will not let this happen! BTW, please pay close attention to the part of smoke coming through the air vents!!!! Currently, the car is at a KIA dealer still, the general manager was to call me on the 14th and NEVER DID today is the 19th, I called today and they are acting like they don't even know me. NO warning lamps, the car can be completely out of oil, and still no engine or oil light will come on. The fact that this car has smoke coming through the air vents is of most concern, I need help dealing with this issue and will contact a lawyer if needed or if you advise me to. BTW I emailed all head people at Kia corporate and NO response from them as well. Thank you The consumer stated the general manager has the approval to move forward with the repairs and would like to rescind the complaint.

Filed Aug 12, 2019 · Engine · 71,862 miles · NJ

Motor mounts bad at 71862 miles. Told by kia it is not covered under warranty. Car clunks very badly and shakes. Was told it can still be driven. 2/3 motor mounts I was told were bad. Does not make sense that they could already be bad at that mileage. Do not feel safe driving car the way it is. Shakes while driving, clunks while taking off on road.