In some regions DIY service may invalidate your warranty. Keep in mind that all information here is provided “as is” without any warranty of any kind.īefore doing any DIY service please check your insurance policy and Audi warranty policy for your region. Check fluid levels when adding or refilling as recommended in your 2008 Audi A6 Avant user's manual. Please be noted that all capacities listed here are approximate. audi compressor / system refrigerant & lubricant specs 3. Then flush coolant cleaner as you've flushed coolant before. audi 3 bmw 7 buick 13 cadillac 16 chevrolet 19 chevrolet light truck 26 chrysler 34 daewoo 38 daihatsu 38 dodge 38 dodge light truck 43 eagle 47 fiat 47 ford 48 ford light truck 52 geo 59 gmc light truck 60. Partsgeek offers replacements for the A4 Quattro, A4, A6 Quattro, A3, S4, A8 Quattro plus more.
Read the coolant cleaner manual and follow the product directions. A/C systems need Freon, which can be relocated to the condenser by the cars AC Compressor. If you want to clean the system pour coolant cleaner and start the engine.
If your car have those unscrew them and drain coolant from the engine block. After that check for cooling fluid drain plugs on the engine block. Drain the overflow reservoir first, then open the radiator cap, and open the radiator drain cock.
To replace coolant in 2008 Audi A6 Avant first you need to flush old fluid. The whole process will take 1 –2 hours because you need to cool down the engine, and it will save you up to $150. Changing cooling fluid it's a bit tricky process but it can be done by yourself.