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Miscellanious ACC questions
hey,
had a few spare minutes tonight so I ran thru the functions of my ACC system to make sure everything is working properly. here's what I have to ask.. My Footwell flaps. open all the time? they closed only once, during DEF function. A/C Compressor. should I hear it kick in? when should it? A Droning resonating sound from the dash when I shut car off, changes tone or dissapears when I push buttons on ACC or use door locks. My Aux water pump doesn't work, is that why my vent temps go down at idle? GTB
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RIP: 80 300SD RIP: 79 450SEL 2002 E430 4matic (212,000km) 2002 ML500 'sport' ____________________________ FACEBOOK: PANZER450 |
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My Footwell flaps. open all the time? they closed only once, during DEF function.
That seems right to me A/C Compressor. should I hear it kick in? when should it? Can't answer this one since my AC is uhhhh, gone.... A Droning resonating sound from the dash when I shut car off, changes tone or dissapears when I push buttons on ACC or use door locks. My Aux water pump doesn't work, is that why my vent temps go down at idle? I have a feeling that both of these symptoms, noise and partial flaps indicate a vacuum leak, which is not enough to effect operations when things are running faster. Ben |
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