Four problems related to adaptive cruise control have been reported for the 2022 Hyundai Elantra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2022 Hyundai Elantra based on all problems reported for the 2022 Elantra.
Every time I try to use the cruise button I get an error message.
My Hyundai Elantra hybrid has had the horn and front radar go out 3 times. It will eventually start working again. Heavy rain or snow will disable the front radar and then it won’t go away for a while. When the front radar is out, I cannot use cruise control. It is disabled. I feel adaptive cruise control is much safer and cruise control in general. Apparently many people have similar issues. The horn not working often is also a huge concern. I am concerned I cannot rely on my car.
Dtc c162078.
On June 13 2023, I received an alert on my dashboard that my cruise control was unable to be used due to an issue with the front sensor. The alert went away soon after but then reappeared on August 27th, 2023 the error appeared again. Specifically error code c162078. I wasn't able to get the issue repaired until November 2023, which is also where they replaced my faulty backup camera.
| Warnings problems | |
| Automatic Emergency Braking problems | |
| Adaptive Cruise Control problems | |
| Forward Collision Avoidance problems |