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      05-04-2020, 03:48 PM   #21
nightcrawlerb
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Drives: 2012 F30 320D
Join Date: Apr 2020
Location: TR

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Quote:
Originally Posted by IraHayes View Post
Please keep us updated. Would really like to know if this cures your problem.
Here is the newest update.

My current wheels are 18", so for a little bit comfort and with a hope to solve the problem I decided to downsize.

So,

This morning I got my new Michelin tire set and also new rims (aren't brand new, but pretty good condition BMW OEM 17" wheels).

We put them to the car by balancing with Hunter GPS Road Force.

Balances are perfect, tires are perfect, rims are perfect.

We turned wheels both on the car and on the machine, everything was rotating perfectly.

And guess what > the shimmy and the shake are exactly where they are.

55MPH<>65MPH steering wheel is shaking, the front of the car feels shimmy.

I took my car to three different shops and all have checked everything carefully. All said that everything is PERFECT

This setup shakes more than my current Hankook combination. So I cannot feel the difference if it shakes more after 3-4 hours sitting.

Quote:
Originally Posted by eluded View Post
Does it get worse above 50? Could be tires if it changed then.
Super clean below 50MPH sharp and also smooth riding
after 60MPH sharp and also smooth riding


I feel very upset now, Anyway, I will dive into this and I really obsessed to solve this problem.

Maybe the servo or another component that we are missing while the investigation. I will check everything from the start and update here of course.
Appreciate 0