Quote: |
| What is the reason for that? |
During the alignment, the steering wheel was not in a straight position, or there were measurement errors, possibly because the mandatory rim runout compensation was not performed.
I would make the adjustment to the tie rods because that's the least problematic. Furthermore, this ensures that the steering gear and the steering angle sensor remain in their neutral position.
To adjust the tie rods and ball joints, first mark them precisely relative to each other using a small punch. Then, twist both tie rods accordingly (one clockwise and the other counterclockwise), alternating and testing, until the alignment is correct. I would start with a 20-degree twist. It is important that both tie rods are adjusted by the exact same amount.