[psybience]

My G20 320i msport makes an odd juddering/vibration when making tight turns and applying the accelerator simultaneously. It's done this since I got the car from new (only done 1100 miles). Is this normal?

The juddering feels like it's coming from the front wheels. It's not affecting performance in anyway (as far as I can tell) but feels weird, like the car is front wheel drive. My old e92 didn't do this.

Would appreciate some advice here!

[Socosurf]

Originally Posted by psybience

My G20 320i msport makes an odd juddering/vibration when making tight turns and applying the accelerator simultaneously. It's done this since I got the car from new (only done 1100 miles). Is this normal?

The juddering feels like it's coming from the front wheels. It's not affecting performance in anyway (as far as I can tell) but feels weird, like the car is front wheel drive. My old e92 didn't do this.

Would appreciate some advice here!

You sure it's not the lane / steering assist?

[VipinLJ]

Originally Posted by Socosurf

You sure it's not the lane / steering assist?

+1.

[psybience]

I have that turned off. It usually occurs when going around roundabouts quickly or making a quick U-turn, with the accelerator down.

[mborecki]

Look on those docs - maybe will help with taking in BMW...

https://static.nhtsa.gov/odi/tsbs/20...76367-9999.pdf
https://static.nhtsa.gov/odi/tsbs/20...70576-9999.pdf

TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES
APPLIED

https://static.nhtsa.gov/odi/tsbs/20...78996-9999.pdf
https://static.nhtsa.gov/odi/tsbs/20...74009-9999.pdf

[Ghozthunter]

I too have noticed this and I always thought it was the lane assist but now am not sure lol. Its only the steering wheel that vibrates but not the car.

[cnichols138]

Lane assistant has two parts. it will take control of the wheel or the vibrate when you get to either lane. Sometime in turns my will vibrate even though I stay in the lines. That is the main reason I turned off the lane assistant...because rise in the road that moved any direction sent the car to the middle of the road. Try going in a straight line and go toward the end of the road. you will probably feel the wheel vibrate. I think you can also adjust the feel more or less vibrate too.

[exhibhooligan]

This happened to me the other day in my 330i! It was just the steering wheel juddering when I made a turn. It began happening in the middle of my drive. Once I parked and turned off the car for a few minutes and began to drive again the juddering went away and hasn't returned again. I just figured it was a random software bug with the electronic steering.

[Tom20182018]

It’s a bug in lane keep assist. It happened when you switch lane keep assist setting when driving. Turing the car off and on then it’s gone.

[Jamieb3009]

Did anyone get anywhere with this? I have a 2020 G22 4 series which i think has the same issue. When turning right over unperfect ground at maybe 15 - 25 mph (i.e going round a roundabout), a rattle/vibration can be felt through the steering wheel. Almost as if something is tapping from the inside of the steering wheel out. No vibrations on the car whatsoever. It is definitely not the lane assist vibration as i have this fully deactivated and it still does it...

[Younge]

Took me a while to find the thread.
https://g20.bimmerpost.com/forums/sh....php?t=1730772

Some guys have complained about similar issues and discovered pre delivery wasn’t completed correctly.

Worth a read.

[gnolivos]

Not saying this is the issue, but be aware that if you have your turn signal on, and a car is in your blind spot, the wheel will vibrate to alert you. I think this happens even with all your assists off.

[RobH1]

Originally Posted by Jamieb3009

Did anyone get anywhere with this? I have a 2020 G22 4 series which i think has the same issue. When turning right over unperfect ground at maybe 15 - 25 mph (i.e going round a roundabout), a rattle/vibration can be felt through the steering wheel. Almost as if something is tapping from the inside of the steering wheel out. No vibrations on the car whatsoever. It is definitely not the lane assist vibration as i have this fully deactivated and it still does it...

Hi, I know this was posted some time ago...did you resolve the issue as I have the same going on with my 4 series. Been back to the main dealer twice but still unresolved. Thanks.