Humming after shutoff

[cappy]

After I shutdown the engine in my 1990 535 auto there is this humming sound that seems to come from somewhere behind the dash towards the middle. It pulsates somewhat.

anyone have any ideas?

[billy in slo]

I had the same newby question sooo... it is the vents repositioning themselves and is normal.

[cappy]

ummm....good, I guess?...but weird...thanks

(any other idiosyncracies I should know about?)

[632 Regal]

study it now, memorize and hope it dont happen to you.

[cappy]

study what?

[DueyT]

After I shutdown the engine in my 1990 535 auto there is this humming sound that seems to come from somewhere behind the dash towards the middle. It pulsates somewhat.

anyone have any ideas?
It takes about a minute or so for the flux capacitor to leak-down...
(Billy in slo is right...:D)

[632 Regal]

read ya later than.

[AZ_Jason_S]

Whenever we have a problem with a new design, I blame the flux capacitor.

[Raz]

Is that the bit next to the Dilithium Crystal? :-)

[Unregistered]

After I shutdown the engine in my 1990 535 auto there is this humming sound that seems to come from somewhere behind the dash towards the middle. It pulsates somewhat.

anyone have any ideas?

I'm told that when ever the AC turns off, a "fresh air door" opens. Mine is evidently broken, because when I smoke in the car with the window cracked, the smoke comes back in. Was quoted $180 parts and 86 labor to repair.

[Unregistered]

study it now, memorize and hope it dont happen to you.
Have you had the engine replaced