I'm trying to find a site where I can get all the info about the A6. Like what thread pitch for the lug bolts and **** like that. I need to run some spacers to fill out the 4.2L fenders. Also where can I get a gas cap. I was excited the day I bought the car and forgot the damn thing at the gas station....Thanks guys and gals

 

if you ahve a NAPA, or Levines, or autozone...pepboys....etc by you, they should have gas caps you can buy

 

Left mine at the pump too!! Bought one at auto zone and started throwing codes ( I forget what they were exactly). So, went to the junk yard and found one, no more codes.
Not sure what the problem was as the new one I bought was designated for my car??
BENG
2000 A6 4.2

 

here's the A6 Bible.... one simple link... Stoney's link
http://sonolithics.com/files/a6_links.html