Hi,
I have a very annoying electrical buzz on my 2009 957 3.0D. It seems to be coming from somewhere inside the car and is triggered when going over a bump or pothole. It can be quite noisy, or sometimes less so. It goes away as soon as the ignition is turned off, but returns as soon as it is turned on again. i have tried turning off everything that I can think of, but the only way I have found to make it go is to find another bump in the road and drive over it. There is clearly a loose connection somewhere, but I have no clue where to start looking. When it happens, any other warning sound (seatbelt, lights-on, etc) is very distorted. Any ideas would be gratefully appreciated.
I have a very annoying electrical buzz on my 2009 957 3.0D. It seems to be coming from somewhere inside the car and is triggered when going over a bump or pothole. It can be quite noisy, or sometimes less so. It goes away as soon as the ignition is turned off, but returns as soon as it is turned on again. i have tried turning off everything that I can think of, but the only way I have found to make it go is to find another bump in the road and drive over it. There is clearly a loose connection somewhere, but I have no clue where to start looking. When it happens, any other warning sound (seatbelt, lights-on, etc) is very distorted. Any ideas would be gratefully appreciated.