Comment on Tesla's European car sales nosedive for fifth month as customers switch to Chinese EVs
themeatbridge@lemmy.world 1 day agoOthers have addressed your other questions, but I want to add that the “coil whine” that irritates you is probably the car’s slow-moving warning system. EVs are effectively silent at slow speeds because there is no engine noise or road noise, so they are required to make an annoying sound when maneuvering to get your attention. While it is an important safety feature, I agree some are very obnoxious.
pycorax@lemmy.world 1 day ago
I’m not sure if we’re talking about the same sound as it’s so high pitched that most people older than me are unable to even hear it while people my age or younger can clearly identify it. If that’s supposed to be a warning system, it doesn’t seem very good?
themeatbridge@lemmy.world 1 day ago
I mean, it’s also entirely possible you’ve heard a failing magnetic drive, a humming battery, or a squeeky mechanical thing like brakes or bearings. Those are all strong indicators of a significant problem with the car, and should be fixed immediately. But if you hear it every time, as soon as the car starts moving in a parking lot, that’s the safety feature.