Car diagnostics for a 2023 Audi A6
Car diagnostics for the 2023 Audi A6: 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
- 8.9 to 9.6 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 2023 Audi A6 for car diagnostics
- Body: midsize cars (EPA size class).
2023 Audi A6: every figure
| Figure | Powertrain 1 | Powertrain 2 |
|---|---|---|
| Displacement | 2.0 L | 3.0 L |
| Cylinders | 4 | 6 |
| MPG city (US) | 24 | 21 |
| MPG highway (US) | 31 | 30 |
| MPG combined (US) | 27 | 24 |
| MPG combined (Imperial) (converted from the US figure) | 32 | 29 |
| Luggage volume (litres converted from EPA's cubic feet) | 396 L (14 cu ft) | 850 L (30 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,050 | US$3,400 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $2,760 | $2,976 |
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 2023 Audi A6
- 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 back over prevention (1), electrical system (1) and forward collision avoidance (1). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 25V900000 | 2025-12-19 | back over prevention: sensing system: camera | Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2026 vehicles. Please see the recall report for a complete list of models. A software error may prevent the rearview camera image from displaying as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle... |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
The 2023 Audi A6: Car diagnostics
For a diagnostic check on the 2023 Audi A6, CarmaCars arranges a trusted shop and rents you a car while yours is in. A steady check engine light needs a check soon; a flashing one means pull over safely and get help.
About your A6
Your owner's manual lists the maintenance schedule for the A6. If you have the service history of your A6, have it ready for the shop. Note the mileage on the odometer when you send the request. The 2.0L 4-cylinder turbo hybrid is what moves it, with all-wheel drive.
How we help
The shop sets the price and the time after seeing the car. We do not set the shop's price or promise a date. We can deliver a rental to you while your car is at the shop.
A car while yours is in the shop
Add a rental to the same request as the repair. We deliver the rental to you and collect it when your car is ready. Collect the car at our location for free, or have it delivered.
Car care, briefly
Use the grade of fuel your owner's manual calls for. Switch to winter tires before the first snow, and back in spring. Clear snow off the whole car, roof included, before you drive.
Getting a clear quote
Ask whether anything else is close to needing attention, and how soon. If a warning light was the reason, ask what the code was and what fixed it. Ask if the shop needs the car for a full day or only a few hours.
When you know your dates
Send the car's details and the job, and we take the next step.
Request car diagnostics
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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Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.