We are still working to obtain content for your car, however the video above is believed to have similar characteristics as your car.
The video above shows you how to replace the battery in your 2004 Audi A6. We recommend changing the battery in Audis every 4 years. Although some batteries last much longer, most batteries begin breaking down chemically after four years, so you could experience dimmer headlights and other negative effects before you have a dead battery in your A6 that you need to replace.
Replacing the battery in your A6 involves removing the terminals. When you reconnect the terminals, your radio presets are likely to be cleared out. In some A6s, you may need to re-enter a security code to get your radio to work again. Check for this code in your owners manual - it will usually be either a sticker or small card in the booklet. If you can't find it, call Audi and they will give you the code for free. In many Audis, the transmission "learns" how you drive over time and makes adjustments, so you may experience altered driving dynamics as your car re-learns your driving style after changing the battery.
Learn where your air filter is located and how to determine if it needs to be changed.2004 Audi A6 3.0L V6
If you have an electrical component that doesn't work, try replacing the fuse first2004 Audi A6 3.0L V6
Dirty cabin air filter cause undue wear on your car's heater and AC and can cause bad odors2004 Audi A6 3.0L V6
Many cars will burn or leak a little bit of oil. Over time, this adds up and you might need to add some - learn how to here!2004 Audi A6 3.0L V6
Unlike a waist belt, these usually become looser as they age! Learn how to check it here2004 Audi A6 3.0L V6
If you are leaking oil and parking on your oil spots each night, the oil is breaking down your tires' rubber2004 Audi A6 3.0L V6