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Hissing electrical sound when car is on

2.5K views 10 replies 8 participants last post by  jorgon  
I've noticed the same noise from my i5 2022 AWD (Canadian Spec); dealer "inspected" when in on scheduled service and determined the noise as "normal".

Don't agree with their assessment, but also not confidant enough in the dealer to further investigate and not ruin something else in the process.