I have a 2012 Volvo S60 with an intermittent problem. Sometimes when I am moving slowly (probably 5 to 10 mph) and turning the wheel, I’ll feel a thumping under my feet (more to the left side of the floor). It has happened when I start moving, but I seem to notice it more often as I’m stopping – perhaps only because I’m more likely to be turning at slow speeds when stopping (e.g. pulling into a parking space).
The dealer looked for the problem, but found absolutely nothing. This has been going on for over a year now and I’d like to figure it out in case I’m heading to a bigger problem. btw, when I say intermittent, it may happen a few times over a day or two, then nothing for the rest of the month.