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humming under car??

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  #1  
Old 04-04-2006 | 04:32 AM
A4PLAYIN's Avatar
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Default humming under car??

ok, so heres my problem... i've been searching the forums for a good hour now and can't seem to find anything that relates to my problem. although i have found some other good info. so, when my car is on and warmed up i can hear a faint humming sound coming from what seems like under my car. its a really low yet kinda high pitched humming and not everyone can hear it. so if anyone know anything about this i'd be very thankful... o and it happens when im driving, parked, anywhere as long as the car is on and warmed up.[:@][]

o and my car has about 52000 miles and about 4800 from my last oil change.
 
  #2  
Old 04-04-2006 | 05:59 AM
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From: Orem, UT
Default RE: humming under car??

My car made a humming sound becuase of a wheel bearing. But the humming only came when my car was moving. Can you pin an area where the sound is coming from?
 
  #3  
Old 04-04-2006 | 09:48 AM
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Default RE: humming under car??

Does it sound like it is coming from under the back seat?
 
  #4  
Old 04-04-2006 | 09:35 PM
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Default RE: humming under car??

it sounds like from underneathe the car, i can hear it inside and its even louder outside, but not from the engine. sounds like part of the exhaust like around the muffler. but i don't know if its coming from the muffler.
 
  #5  
Old 04-04-2006 | 09:39 PM
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Default RE: humming under car??

maybe the fuel pump on it's way out, mine went out at 49,000 and i know some one else on here went at 50,000.
 
  #6  
Old 04-04-2006 | 09:41 PM
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Default RE: humming under car??

dammit... i hope not, does it make a humming noise???[:@][]
 
  #7  
Old 04-04-2006 | 09:44 PM
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Default RE: humming under car??

I am pretty sure that it would be the fuel pump
 
  #8  
Old 04-04-2006 | 09:48 PM
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Default RE: humming under car??

call you audi dealer and ask them about the recall, i know you called the audi 800 number but call the dealer, a 50,000 mile fuel pump is bull$h!t.
 
  #9  
Old 04-04-2006 | 09:53 PM
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Default RE: humming under car??

yeah, for sure. i'll have to check up on that. i let you guys know. thanx
 
  #10  
Old 04-05-2006 | 11:48 AM
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Default RE: humming under car??

The fuel pump usually sounds like a buzzing/whining/humming from under the passenger side/middle of back seat. Not all the way back at the rear muffler.
 


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