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2001 A6 4.2 issues

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  #1  
Old 11-10-2009, 08:07 AM
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Default 2001 A6 4.2 issues

New to site, been looking to purchase a used 2000-01 A6 4.2. Looking to spend about 7-11k. Been reading about maintenance issues. What are the pros and cons of this car.

(I have never owned an Audi)


Thanks
 
  #2  
Old 11-10-2009, 08:16 PM
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The 4.2L engine is pretty solid, it doesn't need many major repairs besides the common valve cover gasket leak.
O2 sensors are a bear to change and they need replacing every 100k.
The timing belt, water pump, thermostat and tensioners can cost you around $2,000 every 80k.
Servicing the transmission every 60-80k costs around $350.
Upper control arms usually fail around the 80k range $600
Other than that just basic maintenance, but you can expect to pay more for maintenance than that of a honda accord or something like that.
 
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Old 11-11-2009, 12:19 AM
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Originally Posted by auditech79
Servicing the transmission every 60-80k costs around $350.
So what do they do to the tranny other than a fluid flush/fill? Does this include the rear diff housing?

Originally Posted by auditech79
Upper control arms usually fail around the 80k range $600
Jeebus What fails in the upper control arms, just the bushings? Is there a bushing kit available for the DIY'er?
 
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Old 11-11-2009, 12:46 AM
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The transmission fluid change includes the filter in most cases. The rear diff housing will run you another $150 or more.
The upper control arms do have bushing replacements, but they are a bitch to replace. We tried to press them out a couple times and its super easy to damage the aluminum links under a press. Its easier to just change the links. The links are around $100 a piece and you need 4. You can also buy an entire front end repair kit that comes with all the front end links for around $550-$600.
 
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Old 11-11-2009, 07:49 AM
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Been looking at this one in kansas city (my home town)

http://kansascity.craigslist.org/cto/1457052029.html
 
  #6  
Old 11-11-2009, 08:11 AM
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Salvage title???? Better understand why! In fact, find out why then get back with us. Should make for some interesting reading!

Bob
 
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Old 11-11-2009, 09:17 AM
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Originally Posted by auditech79
The transmission fluid change includes the filter in most cases. The rear diff housing will run you another $150 or more.
The upper control arms do have bushing replacements, but they are a bitch to replace. We tried to press them out a couple times and its super easy to damage the aluminum links under a press. Its easier to just change the links. The links are around $100 a piece and you need 4. You can also buy an entire front end repair kit that comes with all the front end links for around $550-$600.
Great info! Much appreciated! I have to say, the more wrenching on this machine I get under my belt and the more I learn, the more I appreciate owning this beast.
 
  #8  
Old 11-18-2009, 10:38 AM
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Well boys&girls, I ended up buying a 2001 A6 4.2, 95000 miles, dark blue, tan leather. I'll post it sometime. First thing came to mind is lowering it an inch and getting some nice rims. I was impressed with the awd 4.2 liter. Coming from my 500hp open track mustang, this car will suffice for daily driving.
 
  #9  
Old 11-20-2009, 11:58 AM
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cool! shoot, I wanna see pics of the Mustang!

Where are you locatd? you wanna buy my 19" wheels? My '02 4.2 is due for some new shocks. I'll probably end up putting Koni FSD's along with Eibach Pro-Kit springs on it and get it aligned. Also thinking about slapping on some Magnaflows on it to replace those massive hunks of tin under the rear bumper.

EDIT: I see you're in KC. Actually, I'll be there first full week of January, but I'm not driving up!
 
  #10  
Old 12-01-2009, 12:07 PM
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Originally Posted by Rodarbal
cool! shoot, I wanna see pics of the Mustang!

Where are you locatd? you wanna buy my 19" wheels? My '02 4.2 is due for some new shocks. I'll probably end up putting Koni FSD's along with Eibach Pro-Kit springs on it and get it aligned. Also thinking about slapping on some Magnaflows on it to replace those massive hunks of tin under the rear bumper.



EDIT: I see you're in KC. Actually, I'll be there first full week of January, but I'm not driving up!
I am in Olathe, KS
 
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