a6 1.9 tdi 85000 miles - noise from aircon
#1
Guest
Posts: n/a
a6 1.9 tdi 85000 miles - noise from aircon
Hi there,
My a6 has started making a noise like a loud fan, coming from under
bonnet not sure where yet. seems to happen when the weathers hotter
and most often when the cars parked on idle. the noise stops when i
turn off the cc after a couple of seconds, comes back if i have the cc
on.
Any ideas what problem could be?
rgds
Dan
My a6 has started making a noise like a loud fan, coming from under
bonnet not sure where yet. seems to happen when the weathers hotter
and most often when the cars parked on idle. the noise stops when i
turn off the cc after a couple of seconds, comes back if i have the cc
on.
Any ideas what problem could be?
rgds
Dan
#2
Guest
Posts: n/a
Re: a6 1.9 tdi 85000 miles - noise from aircon
On 12 Jul 2003 03:49:24 -0700, dan_liverpool20032003@yahoo.com (Dan) wrote:
>Hi there,
>
>My a6 has started making a noise like a loud fan, coming from under
>bonnet not sure where yet. seems to happen when the weathers hotter
>and most often when the cars parked on idle. the noise stops when i
>turn off the cc after a couple of seconds, comes back if i have the cc
>on.
>
>Any ideas what problem could be?
So open the hood some day and take a look. My bet is you're hearing the
radiator fans turning on to take up the extra heat load the cc produces under
the hood...
/daytripper
'00 s4 6spd
>Hi there,
>
>My a6 has started making a noise like a loud fan, coming from under
>bonnet not sure where yet. seems to happen when the weathers hotter
>and most often when the cars parked on idle. the noise stops when i
>turn off the cc after a couple of seconds, comes back if i have the cc
>on.
>
>Any ideas what problem could be?
So open the hood some day and take a look. My bet is you're hearing the
radiator fans turning on to take up the extra heat load the cc produces under
the hood...
/daytripper
'00 s4 6spd
#3
Guest
Posts: n/a
Re: a6 1.9 tdi 85000 miles - noise from aircon
That is what it is supposed to do. The radiator fan always runs
when the AC is on (and Defrost too)
Tony
'91 100Q 5spd
Dan wrote:
>
> Hi there,
>
> My a6 has started making a noise like a loud fan, coming from under
> bonnet not sure where yet. seems to happen when the weathers hotter
> and most often when the cars parked on idle. the noise stops when i
> turn off the cc after a couple of seconds, comes back if i have the cc
> on.
>
> Any ideas what problem could be?
>
> rgds
> Dan
when the AC is on (and Defrost too)
Tony
'91 100Q 5spd
Dan wrote:
>
> Hi there,
>
> My a6 has started making a noise like a loud fan, coming from under
> bonnet not sure where yet. seems to happen when the weathers hotter
> and most often when the cars parked on idle. the noise stops when i
> turn off the cc after a couple of seconds, comes back if i have the cc
> on.
>
> Any ideas what problem could be?
>
> rgds
> Dan
#4
Guest
Posts: n/a
Re: a6 1.9 tdi 85000 miles - noise from aircon
Hi,
Had the car a couple of years and this has just started happening.
The noise is really loud like an air raid siren (tho' you cant hear it
that much from inside), its loud enough that people have stared at my
car in the street!
I think ill be taking it the dealers, its loudest in front of the
radiator near the air intake pipe. If i switch to ECON the noise
stops too.
rgds
Dan
Tony Johnson <tonyj@visi.com> wrote in message news:<3F124478.3EFD112B@visi.com>...
> That is what it is supposed to do. The radiator fan always runs
> when the AC is on (and Defrost too)
>
> Tony
> '91 100Q 5spd
>
> Dan wrote:
> >
> > Hi there,
> >
> > My a6 has started making a noise like a loud fan, coming from under
> > bonnet not sure where yet. seems to happen when the weathers hotter
> > and most often when the cars parked on idle. the noise stops when i
> > turn off the cc after a couple of seconds, comes back if i have the cc
> > on.
> >
> > Any ideas what problem could be?
> >
> > rgds
> > Dan
Had the car a couple of years and this has just started happening.
The noise is really loud like an air raid siren (tho' you cant hear it
that much from inside), its loud enough that people have stared at my
car in the street!
I think ill be taking it the dealers, its loudest in front of the
radiator near the air intake pipe. If i switch to ECON the noise
stops too.
rgds
Dan
Tony Johnson <tonyj@visi.com> wrote in message news:<3F124478.3EFD112B@visi.com>...
> That is what it is supposed to do. The radiator fan always runs
> when the AC is on (and Defrost too)
>
> Tony
> '91 100Q 5spd
>
> Dan wrote:
> >
> > Hi there,
> >
> > My a6 has started making a noise like a loud fan, coming from under
> > bonnet not sure where yet. seems to happen when the weathers hotter
> > and most often when the cars parked on idle. the noise stops when i
> > turn off the cc after a couple of seconds, comes back if i have the cc
> > on.
> >
> > Any ideas what problem could be?
> >
> > rgds
> > Dan
#5
Guest
Posts: n/a
Re: a6 1.9 tdi 85000 miles - noise from aircon
yes, the problem is the bonnet cable hitting of a/con fan.... adjust bonnet
cable
"daytripper" <day_trippr@REMOVEyahoo.com> wrote in message
news:4390hvg6dddkf2r53b1l06rsb82jqc9ap9@4ax.com...
> On 12 Jul 2003 03:49:24 -0700, dan_liverpool20032003@yahoo.com (Dan)
wrote:
>
> >Hi there,
> >
> >My a6 has started making a noise like a loud fan, coming from under
> >bonnet not sure where yet. seems to happen when the weathers hotter
> >and most often when the cars parked on idle. the noise stops when i
> >turn off the cc after a couple of seconds, comes back if i have the cc
> >on.
> >
> >Any ideas what problem could be?
>
> So open the hood some day and take a look. My bet is you're hearing the
> radiator fans turning on to take up the extra heat load the cc produces
under
> the hood...
>
> /daytripper
> '00 s4 6spd
cable
"daytripper" <day_trippr@REMOVEyahoo.com> wrote in message
news:4390hvg6dddkf2r53b1l06rsb82jqc9ap9@4ax.com...
> On 12 Jul 2003 03:49:24 -0700, dan_liverpool20032003@yahoo.com (Dan)
wrote:
>
> >Hi there,
> >
> >My a6 has started making a noise like a loud fan, coming from under
> >bonnet not sure where yet. seems to happen when the weathers hotter
> >and most often when the cars parked on idle. the noise stops when i
> >turn off the cc after a couple of seconds, comes back if i have the cc
> >on.
> >
> >Any ideas what problem could be?
>
> So open the hood some day and take a look. My bet is you're hearing the
> radiator fans turning on to take up the extra heat load the cc produces
under
> the hood...
>
> /daytripper
> '00 s4 6spd
#6
Guest
Posts: n/a
Re: a6 1.9 tdi 85000 miles - noise from aircon
Hi there,
I think you guys are right about this, seems to be a really hot year
in uk. saw the following on aw sounds like the samething, guess a few
people have noticed it:
http://forums.audiworld.com/a6/msgs/283101.phtml
Dan
Tony Johnson <tonyj@visi.com> wrote in message news:<3F1369C5.664C7F3E@visi.com>...
> I my '91 100Q the radiator fan is three speeds. Normally only
> the second speed is used because the radiator doesn't get hot
> enough to actuate the third speed. If it does run in the 3rd and
> fastest speed it is loud and will be noticed by other people
> nearby. The type 44 people kid about how loud the third speed is
> by telling DIY people to not be scared when it comes on when
> checking it. Some say that it sounds like a jet taking off.
>
> May be you have just been driving in especially hot weather or
> idling in traffic a lot lately to cause it to run. You may have
> other issues causing it to operate like thermostat not
> functioning correctly but still I would bet that it is normal.
>
> Tony
> '91 100Q 5spd
>
> Dan wrote:
> >
> > Hi,
> >
> > Had the car a couple of years and this has just started happening.
> > The noise is really loud like an air raid siren (tho' you cant hear it
> > that much from inside), its loud enough that people have stared at my
> > car in the street!
> >
> > I think ill be taking it the dealers, its loudest in front of the
> > radiator near the air intake pipe. If i switch to ECON the noise
> > stops too.
> >
> > rgds
> > Dan
> >
> > Tony Johnson <tonyj@visi.com> wrote in message news:<3F124478.3EFD112B@visi.com>...
> > > That is what it is supposed to do. The radiator fan always runs
> > > when the AC is on (and Defrost too)
> > >
> > > Tony
> > > '91 100Q 5spd
> > >
> > > Dan wrote:
> > > >
> > > > Hi there,
> > > >
> > > > My a6 has started making a noise like a loud fan, coming from under
> > > > bonnet not sure where yet. seems to happen when the weathers hotter
> > > > and most often when the cars parked on idle. the noise stops when i
> > > > turn off the cc after a couple of seconds, comes back if i have the cc
> > > > on.
> > > >
> > > > Any ideas what problem could be?
> > > >
> > > > rgds
> > > > Dan
I think you guys are right about this, seems to be a really hot year
in uk. saw the following on aw sounds like the samething, guess a few
people have noticed it:
http://forums.audiworld.com/a6/msgs/283101.phtml
Dan
Tony Johnson <tonyj@visi.com> wrote in message news:<3F1369C5.664C7F3E@visi.com>...
> I my '91 100Q the radiator fan is three speeds. Normally only
> the second speed is used because the radiator doesn't get hot
> enough to actuate the third speed. If it does run in the 3rd and
> fastest speed it is loud and will be noticed by other people
> nearby. The type 44 people kid about how loud the third speed is
> by telling DIY people to not be scared when it comes on when
> checking it. Some say that it sounds like a jet taking off.
>
> May be you have just been driving in especially hot weather or
> idling in traffic a lot lately to cause it to run. You may have
> other issues causing it to operate like thermostat not
> functioning correctly but still I would bet that it is normal.
>
> Tony
> '91 100Q 5spd
>
> Dan wrote:
> >
> > Hi,
> >
> > Had the car a couple of years and this has just started happening.
> > The noise is really loud like an air raid siren (tho' you cant hear it
> > that much from inside), its loud enough that people have stared at my
> > car in the street!
> >
> > I think ill be taking it the dealers, its loudest in front of the
> > radiator near the air intake pipe. If i switch to ECON the noise
> > stops too.
> >
> > rgds
> > Dan
> >
> > Tony Johnson <tonyj@visi.com> wrote in message news:<3F124478.3EFD112B@visi.com>...
> > > That is what it is supposed to do. The radiator fan always runs
> > > when the AC is on (and Defrost too)
> > >
> > > Tony
> > > '91 100Q 5spd
> > >
> > > Dan wrote:
> > > >
> > > > Hi there,
> > > >
> > > > My a6 has started making a noise like a loud fan, coming from under
> > > > bonnet not sure where yet. seems to happen when the weathers hotter
> > > > and most often when the cars parked on idle. the noise stops when i
> > > > turn off the cc after a couple of seconds, comes back if i have the cc
> > > > on.
> > > >
> > > > Any ideas what problem could be?
> > > >
> > > > rgds
> > > > Dan
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