Hello forum members, I am facing a peculiar issue with the steering wheel of my Carens.
Car - Kia Carens 1.4 Turbo 7DCT
Car age - 18 months
Mileage - 20k kms The issue
There's a warning message popping-up on the MID -
"Check steering wheel lock system". It appears when I unlock the car and open the driver's door. Then, when I press the Engine Start button, the message pops again and the car doesn't start. I try turning the steering wheel towards left or right, but it doesn't help.
First occurrence
July 2022 - I first saw this message in the car when it was 4 months old. The car refused to start while showing this message on the MID. I had to park the car outside over-night and got it towed to the service center in the morning. The service center folks scanned the car and reported some wire to be loose. I got the car back.
Second occurrence
Sept 2022 - I parked the car after a long drive and this message popped-up. The car refused to start again. I spent 10 mins toiling with the steering wheel - moving it right and left while pressing the Engine Start button. Finally got lucky and the car started.
The issue appeared again in a couple of days. I managed to start the car again after toiling with the steering wheel.
I took the car to the service center and explained the issue. But the issue could not be replicated in front of the service center folks. They asked me to leave the car with them as they would need some time to figure out the issue. Later on, they reported that it is a software issue and the BCM needs to be replaced. The part arrived after 10 days and was replaced under warranty. The service advisor assured that the issue won't occur again.
Further occurrences
Since April this year, the message is popping-up once a month. I get past this issue by doing hit and trail - moving the steering wheel left and right while pressing the Start button. Sometimes, I got lucky in a couple of minutes, while other times it took like 20mins of constant headbanging.
Recently, the issue has been more prominent and has been occurring 4-5 times a week. I took the car for the 20k service last week and explained the issue to the service center folks. The issue could not be replicated in front of them. I took the car back after the service. Next day the message popped-up again.
My observations
The steering in Hyundai/Kia cars gets locked when we turn off the engine and open the driver's door. There's a sound that can be heard when the driver's door is opened. That sound tells that the steering wheel has been locked normally.
[This is based on my limited knowledge that I have gathered from forums and YouTube].
Hence, if this sound of steering wheel is heard while opening the driver's door, the car starts the next time without any issue. However, if this sound of steering getting locked isn't heard, the steering lock warning message will pop-up on MID in a few seconds.
I am convinced that this is a hardware issue and not related to the software. Moreover, the issue is severe as it may lead to the car getting stranded out on the road.
I will be taking the car to the service center again hoping this time the video that I recorded will help them understand the issue.
To the forum members - please share your insights or experience, if any, related to this issue.
Video -