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-   A8 / S8 (D3 Platform) Discussion (https://www.audiworld.com/forums/a8-s8-d3-platform-discussion-60/)
-   -   D3 A8 Fuel Filter Service Notes (2006 W12) (https://www.audiworld.com/forums/a8-s8-d3-platform-discussion-60/d3-a8-fuel-filter-service-notes-2006-w12-2846979/)

Panelhead 12-21-2015 01:27 PM

First spray with Nut Buster
 

Originally Posted by nysid2007 (Post 24756388)
Im about to do mine ~ will report back with my filter condition. Very curious to find out the condition, since mine is 175000KM ~ I highly doubt the previous owner replaced it.

I shot mine with Nut Buster and let it sit for an hour. The clamp came loose very easily.

Hannibalacp82 12-23-2015 01:59 AM

Anyone use PB Blaster? I've used that for several break jobs ehn trying to get the rusted rotor off of the hub and its been great.

As for the fuel filter I've added that to the list of things to look at on the S8 if I keep her long term.

the_duke 12-23-2015 05:40 AM

I'm a big fan of PB Blaster. I didn't try either on my fuel filter nut. I just cut the bolt and replaced it with a zip tie. The fuel filter isn't going anywhere.

Aceler8 12-24-2015 08:13 AM

another big fan of PB Blaster...older folks around here swear by it. I always have a can near my tools.

I have 134k miles on my 2006 and have the filter ready. Need to get this job done asap. Good thread.

richard-tx 12-26-2015 03:17 AM

Around here PB blaster and the like are considered snake oil.

nathanwind 12-27-2015 05:17 AM

Those fuel filters are pricey little buggers at $75!

So what "mileage" are folks replacing these at? I've got an '06 with 90k.

the_duke 12-28-2015 06:36 AM


carl viking 09-06-2016 01:49 PM


Originally Posted by mishar (Post 24440510)
It is not always 15 minutes job. If that single bolt goes rusty you have to cut it. Not easy underneath the car.

Add me to the "not 15 min" club... Bolt was fused and had to saw it off. Tremendous pain the ass, in an uncomfortable work position (no lift for me).
Note that my car is 90% TX (no salt) and two winters in MA (limited drive time in winter though, tot of 3k miles).

Yes, i went with the Mann filter, looked identical. Original filter had a mfg date of close to 16 months before my car was built! Amazing.

No real back pressure or obstruction in my filter either, after 9 years and 95k miles.


https://cimg6.ibsrv.net/gimg/www.aud...de11edb6b0.jpg


https://cimg7.ibsrv.net/gimg/www.aud...a3bed5f291.jpg

the_duke 09-06-2016 03:09 PM

Body saw is the key to cutting bolts like that.


https://cimg8.ibsrv.net/gimg/www.aud...690b1d507b.jpg

carl viking 09-06-2016 04:25 PM

Hmm, not sure you have looked at the location?

No way that thing will fit!!!

:-)


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