I took Willi to the garage to get a few minor things done - or so I thought. The sliding door needed a new hinge and the windscreen wascher system wasn't working. The day Willi had his doctor's appointment we noticed that there was a big stain on the stone tiles beneath Willi, so this had to be looked at too. Turned out the coolant reservoir was broken. And while they were at it, Willi also got two new front tires.
Now, he is a happy camper again.