2021 KIA K5 Forward Collision Avoidance Problems

The reverse braking feature registers cross traffic or movement that is not near the back of the vehicle. This cause the braking system to engage. I was doing a U turn on 4 lane main street with a center divider. I didnt fully clear the turn leaving me to reverse to complete to turn. When i put the car in reverse, the sensors picked up movement across the street, engaging the brakes and leaving me stuck in the middle of the road with oncoming traffic coming straight at me. It would not disengage when I tried accelerating and I had to quickly throw my car into drive and pull into a driveway, that was luckily there, just to avoid being T-boned by oncoming traffic. This is not the first occurance as it happens often in parking lots locking my brakes due to any movement from behind. There is a manual feature in the dashboard to turn it off but it automatically resets every time the car is turned off, requiring you to have to manually disengage the feature everytime and you cannot disengage while the brakes are locked.i took it to the dealers but they said since it is a "feature" it is not considered a safety issue since there is an option to disengage even though it has to be reset during every use. They could not help or remedy the issue and instructed me to file a complaint with Kia manufactures since they are only the Kia dealer.

Check engine light came on and when filling up my gas tank, gas spit back out at me which has happened with the fuel tank i had in it last year and has since been replaced. Forward collision, EBS, traction control and forward safety sensor lights came on the next day and the car is running extremely rough. It was towed to a shop to see if it has to do with the fuel tank recall. Multiple people in Roanoke, Virginia are having the exact same problem as is a large portion of people online complaining about the exact same thing. Some going back 30 weeks ago.

The vehicle consistently pulls sharply to the right while driving, creating a serious safety hazard. As soon as I release the steering wheel, the car veers aggressively to the right, making it difficult to stay in the lane. The steering wheel does not center and requires constant correction. The issue feels mechanical and significantly impacts my ability to drive safely.

Vehicle will occasionally fail to properly initialize its safety systems, causing ABS, Traction Control, FCW, warning, auto stop, auto hold lights to come on and the aforementioned systems to fail. This disables driver assist features and important safety systems. Kia Dealer does not attempt to resolve. Claims that “we parked too close to a tree and the vehicle thinks it was in an accident” would like further investigation from Kia to be performed regarding this issue.

Vehicle will occasionally fail to properly initialize its safety systems, causing ABS, Traction Control, FCW, warning, auto stop, auto hold lights to come on and the aforementioned systems to fail. This disables driver assist features and important safety systems. Kia Dealer does not attempt to resolve. Claims that “we parked too close to a tree and the vehicle thinks it was in an accident” would like further investigation from Kia to be performed regarding this issue.

The contact owns a 2021 Kia K5. The contact stated that while driving at various speeds, the Lane Assist feature would illuminate without other vehicles nearby. The contact also stated that the vehicle would independently switch lanes independently; causing the contact to forcefully adjust the steering wheel into the desired lane to prevent a potential crash. The contact manually disabled the features; however, the features independently reactivated. In addition, the defroster failed to operate as needed which obstructed her vision due to fog on the windshield. The vehicle was initially taken to a dealer, but the contact was offered no assistance. The contact then took the vehicle to Kia of Irvine (45 Oldfield Building B, Irvine, CA 92618) where two mechanics acknowledged the failure while test driving the vehicle. The contact was assured by the dealer that both safety features where disabled; however, within minutes of leaving the dealer; the features independently reactivated. The manufacturer was notified of the failure and the contact was given a case number. The vehicle had yet to be repaired. The failure mileage was 17,951. The consumer called to make an appt due to the check engine light illuminating and informed vehicle will not be repaired for a few weeks. In the meantime the gas smell is pouring through the vents.

Mileage: 17,951

In this car, when braking or using the adaptive cruise control, the car shakes a lot, making yo lose control of the vehicle.

While driving on 7/6/2022, upon acceleration, the vehicle began jerking and applying the brakes as if it was trying to attempt to avoid a rear end collision. Moments after that incident, the instrument cluster displayed warning lights of the following: check forward safety system, traction control, front end collision avoidance, electronic parking brake, and auto hold all in an orange color followed by a check engine light shortly after. Safety was put at risk due to the vehicle suddenly and uncontrollably braking without any warning on prior indication. The vehicle has not been inspected by anyone yet, but is schedule for a dealer diagnostic on August 9th, 2022. Currently, this vehicle has 10,900 miles on the odometer.

Since October these features have been on and off working when they want to. I don't know what is happening with the safety features but it needs to be fixed or a update is needed for all the safety features.

I was driving 35 mph with nobody in front of or behind me and the car slammed on automatic braking for no reason, stopping me in the middle of the road.