Battery boost for a 2003 Audi A8
Battery boost for the 2003 Audi A8: CarmaCars does not do this work itself. Request it and we arrange 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

A rental while yours is in the shop
CarmaCars does not do this work; you keep driving while the shop has your car. We deliver a rental to you, by the day, at our usual rates.
The 2003 Audi A8 for battery boost
- Body: large cars (EPA size class).
2003 Audi A8: every figure
| Displacement | 4.2 L |
|---|---|
| Cylinders | 8 |
| MPG city (US) | 15 |
| MPG highway (US) | 23 |
| MPG combined (US) | 18 |
| MPG combined (Imperial) (converted from the US figure) | 22 |
| Luggage volume (litres converted from EPA's cubic feet) | 510 L (18 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 |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). 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 2003 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 3 complaints with NHTSA, most often about exterior lighting (1), power train (1) and suspension (1). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 08V397000 | 2008-08-14 | power train:automatic transmission | VOLKSWAGEN IS RECALLING 13,900 MY 1996-2003 AUDI A8 VEHICLES EQUIPPED WITH A 5-SPEED AUTOMATIC TRANSMISSION. THE LOCKING CABLE MAY MOVE OUT OF POSITION OVER TIME. WITH THE LOCKING CABLE OUT OF POSITION, THE SHIFTER CAN BE MOVED OUT OF THE "PARK" POSITION EVEN IF THE IGNITION KEY IS NOT IN THE IGNITION LOCK. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Arranging the work for the A8
Need battery service for the 2003 Audi A8? We arrange it with a trusted shop; the work is never done by CarmaCars. A slow crank on a cold morning is often the first sign of a tired battery.
Before the shop sees your A8
Bring the owner's manual or service records if you have them. If you have the service history of your A8, have it ready for the shop. Mention the trim and engine in your request; parts differ between them. Power comes from the 4.2L 8-cylinder, driving through a 5-speed automatic.
Our part and the shop's part
The repair is between you and the shop; the rental is with us. We follow up until the shop has the car booked in. The shop quotes the job; you approve it before any work.
A car while yours is in the shop
Rent by the day while the shop has your car. Keep the rental as long as the repair takes. Your offer shows any delivery fee before you pay.
Questions to ask the shop
Ask whether the shop will check anything related while the car is there. Ask what warranty the shop gives on its parts and labour. Ask how long the job should take, so you know how long to rent for.
Between shop visits
Keep an emergency kit in the trunk in winter. Listen for new noises and mention them to the shop with as much detail as you can. Do not ignore a warning light; an early check often costs less than a late repair.
Ready to ask?
Start with a short request; a person replies within one business day.
Request battery boost
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
We have no car while yours is in on the site right now. Request one and we look for it for your dates, or take a similar car that is available now.
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Want this exact car?
Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.