Car battery replacement for a 2004 Audi A8
Car battery replacement for the 2004 Audi A8: request it and CarmaCars arranges it with a trusted shop or connect you with one, and we can deliver a rental car to you while yours is in.
- Combined
- 13.1 L/100 km
- Body
- Large Cars
- Length
- 5.19 m

A rental while yours is in the shop
A trusted shop does the work and you keep driving while it has your car. We deliver a rental to you, by the day, at our usual rates.
The 2004 Audi A8 for car battery replacement
- Body: large cars (EPA size class).
- 2 bodies this year: a8 l 4dr sedan awd and a8 l w12 4dr sedan awd.
2004 Audi A8: every figure
| Displacement | 4.2 L |
|---|---|
| Cylinders | 8 |
| MPG city (US) | 16 |
| MPG highway (US) | 22 |
| MPG combined (US) | 18 |
| MPG combined (Imperial) (converted from the US figure) | 22 |
| Luggage volume (litres converted from EPA's cubic feet) | 425 L (15 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$4,550 |
| Fuel cost for 20,000 km (at $1.75 a litre for premium) | $4,586 |
| Dimension | A8 L 4dr Sedan Awd | A8 L W12 4dr Sedan Awd |
|---|---|---|
| Length | 5.19 m (204 in) | 5.19 m (204 in) |
| Width | 1.89 m (74 in) | 1.90 m (75 in) |
| Height | 1.46 m (57 in) | 1.46 m (57 in) |
| Wheelbase | 3.07 m (121 in) | 3.07 m (121 in) |
| Curb weight | 1,995 kg (4,398 lb) | 2,145 kg (4,729 lb) |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov); dimensions and curb weight are NHTSA vPIC Canadian vehicle specifications, by body. Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.
What to check when buying the 2004 Audi A8
- NHTSA lists 1 recall campaign for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
- Owners filed 20 complaints with NHTSA, most often about visibility (6), vehicle speed control (5) and electrical system (4). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 06V324000 | 2006-08-31 | air bags:frontal | ON CERTAIN PASSENGER VEHICLES, DURING PRODUCTION OF THE DRIVER'S FRONTAL AIR BAG, THE AIR BAG MAY NOT UNFOLD PROPERLY IN THE EVENT OF A CRASH AND THEREFORE MAY NOT INFLATE AS DESIGNED. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
The 2004 Audi A8: Car battery replacement
Need battery service for your 2004 Audi A8? A trusted shop does the work, not CarmaCars, and we keep you driving meanwhile. A slow crank on a cold morning is often the first sign of a tired battery.
Your car, your notes
Bring the owner's manual or service records if you have them. A photo of the dashboard warning light helps the shop prepare. If you have the service history of your A8, have it ready for the shop. The engine is the 4.2L 8-cylinder, with all-wheel drive and a 6-speed automatic.
What we arrange
The repair is between you and the shop; the rental is with us. We pass your request to a trusted shop or give you its name. We tell you plainly if we do not know a shop for the job.
No car? Rent one meanwhile
Rent by the day while the shop has your car. Keep moving with a rental while the shop has your car, by the day at our usual rates. Pick it up from us for free, or have it brought to you.
Questions to ask the shop
Ask whether the estimate includes tax and shop supplies. Ask if the shop needs the car for a full day or only a few hours. Ask for the work to be listed line by line on the invoice.
Car care, briefly
Keep the spare, the jack and the wheel lock key where you can find them. Follow the maintenance schedule in your owner's manual, by time or distance. If the car pulls to one side, ask the shop to check the alignment and the tires.
Want a price?
Tell us what is wrong with the car, and we arrange the rest with a trusted shop.
Request car battery replacement
Tell us when suits you. A person replies within one business day and arranges it with a trusted shop or recommends one; the shop sets its own price and time.
Rent a car while yours is in in Toronto
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Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.