Fluid capacities
 

Anyone have the fluid capacities for the A4 tranny, and the rear differential? Thanks!
:cheers:

Owner's Manual for a C5...........close enough :)

Capacities and Specifications
The following approximate capacities are given in
English and metric conversions.
Please refer to “Recommended Fluids and Lubricants”
in the Index for more information.
Air Conditioning . . . See the refrigerant information
label under the hood.
Automatic Transmission
Drain and Refill . . . . . . . . . . . . . . 5.0 quarts (4.7 L)
Overhaul . . . . . . . . . . . . . . . . . 10.8 quarts (10.2 L)
Cooling System . . . . . . . . . . . . . . 12.6 quarts (11.9 L)
Crankcase
With Filter Change . . . . . . . . . . . 6.5 quarts (6.1 L)
Fuel Tank . . . . . . . . . . . . . . . . . 18.5 gallons (70.0 L)
Manual Transmission
(Overhaul) . . . . . . . . . . . . . . . . . 4.1 quarts (3.8 L)
Rear Axle
Lubricant . . . . . . . . . . . . . . . . . . 1.69 quarts (1.6 L)
Limited Slip Additive . . . . . . . . . 4 ounces (118 ml)
Tire Pressures . . . . . . See Tire-Loading Information
label on rear edge of driver’s door.
Wheel Nut Torque . . . . . . . . . . 100 lb-ft (140 N·m)
All capacities are approximate. When adding, be sure to
fill to the appropriate level, as recommended in this
manual. Recheck fluid level after filling.
Engine Specifications
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.7L V8
VIN Engine Code . . . . . . . . . . . . . . . . . . . . . . . . . . G
Displacement . . . . . . . . . 346 cubic inches (5665 cc)
Fuel Delivery . . . . . . . . . . . . . Sequential Multi-Port
Fuel Injection (SFI)
Valve Arrangement . . . . . . . . . . . . . Overhead Valve
Piston Displacement . . . . . . . . . . . . . . . . . . . . . . 5.7L
Bore . . . . . . . . . . . . . . . . . . . . . . 3.90 inches (9.9 cm)
Stroke . . . . . . . . . . . . . . . . . . . . 3.62 inches (9.2 cm)
Compression Ratio . . . . . . . . . . . . . . . . . . . . 10.1:1
Horsepower . . . . . . . . . . . . . . . . . . . . . . . 345 @ 5600
Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . 350 @ 4400
Firing Order . . . . . . . . . . . . . . . . . . 1-8-7-2-6-5-4-3
Thermostat Starts to Open 187
F (86
. . . . . . . . C)

I just did my a4 filter and used 5 quarts like Steve posted above. If that's what you are doing get your filter and gasket from Napa, they have the nice neoprene gasket. I also got a cheap fluid pump off Amazon to put the fluid back in that worked great. I also reccomend having a few new pan bolts on hand in case any of the old ones had been over torqued and flipped the washer. :cheers:

Thanks boys! :cheers: