huge electric hum gtom the speaker

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bubealfa
2

Type Alfa: giluietta qv
- Startende Alfist

huge electric hum gtom the speaker

« Gepost op: 11 juni 2023, 23:45:59 »

...sudenly i got huge ekectrostatic sound from the all speakers...whit not logical reasom and order,..even when the engine is off.
Is appears and gone..sudenlly..whitin differen period of time...2 ir 3 min..up to..1 hour...
..whitout taken some any kinde of actions.
Whatever the car is running or standing
tottaly crazy..???
..please any kind of expierence...?
by
is qv model from 11.2011

Gelogd

Romeer
238

Type Alfa: Giulia
- Alfist

Re: huge electric hum gtom the speaker

« Reactie #1 Gepost op: 14 juni 2023, 10:18:37 »

Could have something to do with the wiring behind the radio. Try and disconnect the radio and see what happens. You can also check the fuses and see if there's something wrong there.

Gelogd