Started a few days ago. Most noticeable at low speed, starts to have less (apparent) effect at 35mph. It's even there when crawling along.
I've done a visual of the tyres, nothing obvious there.
It doesn't feel like any wheel balance issue that I've experienced. I've lost wheel weights a couple of times and that showed up as speed increased becoming particularly bad in a narrow speed range such as 65-70.
It feels like someone is firmly pulling the wheel from side to side at low speed. It's less obvious when cornering and completely unaffected by braking hard or gently (and the pedal feels normal).
The car responds immediately to small steering inputs. I've had no impacts with kerbs or anything in the bad weather...first noticed this as I was pulling away from the depot car park one night.
Has anyone had a similar fault on their 75?