9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
Lately I have been getting an intermittent High pitch squeal above 150kph [95mph]. I suspect my passenger windscreen wiper turns into a windscreamer with resonate vibration. My last car MGZT had a similar issue but a much lower pitch, however I was able to set the wipers in the vertical for my...