Hi, I have a strange noise that has started on my 07 ATX Aurion. With the car warm, if you drive at about 50kph in Drive and then take you foot off the accelerator. As the car slows below about 45kph there is a whistling sound like a washing machine slowing down after its spin cycle. The noise stops when the box changes from 4th to 3rd gear. If you select 3rd gear this doesn’t happen. The noise started about 2 months ago and is getting louder. It is currently not very loud and can only be heard with the windows open and be driving past a reflective surface like parked cars. If this a standard noise that I haven’t noticed before or the start of a bigger problem? Thanks Neil
