
Car battery replacement for a 2014 Audi S8
Car battery replacement for the 2014 Audi S8: 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
- Midsize 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 2014 Audi S8 for car battery replacement
- Body: midsize cars (EPA size class).
2014 Audi S8: every figure
| Displacement | 4.0 L |
|---|---|
| Cylinders | 8 |
| MPG city (US) | 15 |
| MPG highway (US) | 26 |
| 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 |
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 2014 Audi S8
- NHTSA lists 5 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
- Owners filed 6 complaints with NHTSA, most often about engine (2), engine and engine cooling (2) and fuel/propulsion system (1). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 22V178000 | 2022-03-23 | engine and engine cooling:engine:gasoline:turbo/supercharger | Volkswagen Group of America, Inc. (Audi) is recalling certain 2013-2017 A8, S6 Sedan, S7, S8, and 2014-2017 RS7 vehicles. The turbocharger oil supply strainer can become blocked, causing wear to the bearings due to lack of lubrication. |
| 20V397000 | 2020-07-07 | structure:body:hood | Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2018 Audi S8 and A8 vehicles. The seal around the engine compartment may come loose and contact hot engine components. |
| 19V057000 | 2019-01-28 | fuel system, gasoline:delivery:hoses, lines/piping, and fittings | Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2016 Audi A8 and S8 vehicles. The fuel supply line for the high pressure fuel pump may become porous and leak fuel. |
| 18V430000 | 2018-06-25 | fuel system, gasoline:delivery:hoses, lines/piping, and fittings | Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2015 Audi S8 and A8 vehicles. The fuel supply line for the high pressure fuel pump may become porous over time, resulting in a fuel leak. |
| 13V448000 | 2013-09-23 | visibility:sun/moon roof assembly | Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2013-2014 Audi A8 and S8 vehicles equipped with a standard sunroof, manufactured March 12, 2013, through July 15, 2013. These vehicles are equipped with a standard sunroof glass panel that may shatter. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Arranging the work for the S8
CarmaCars does not do this work itself. For battery service on the 2014 Audi S8, we arrange it with a trusted shop or connect you with one. Lights left on overnight are the classic reason for a flat battery.
Before the shop sees your S8
Mention the trim and engine in your request; parts differ between them. Bring the owner's manual or service records if you have them. Tell the shop the year, the trim and the engine: the 4.0L 8-cylinder turbo. Under the hood: the 4.0L 8-cylinder turbo and all-wheel drive.
The steps
You agree everything with the shop before work begins. We tell you plainly if we do not know a shop for the job. We keep you posted until the car is booked in.
Your rental while you wait
Keep the rental as long as the repair takes. Pick a car that suits your week from our fleet. Delivery covers the Toronto area, priced by distance in your offer; pickup from us is free.
Between shop visits
Check the tire pressure once a month, when the tires are cold. If the car pulls to one side, ask the shop to check the alignment and the tires. Check that all lights work every few weeks.
Talking to the shop
Keep the invoice; it is part of the car's service history. Ask whether the parts are new, rebuilt or used. If you want to see the old parts, ask for them back.
Get an offer
Need the work and a rental? One request covers both.
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
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.
Similar cars available now

Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
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.