
Emissions test for a 2021 Audi S6
Emissions test for the 2021 Audi S6: 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.
Also searched as: emissions testing, smog check
- Combined
- 10.9 L/100 km
- Body
- Midsize Cars

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 2021 Audi S6 for emissions test
- Body: midsize cars (EPA size class).
2021 Audi S6: every figure
| Displacement | 2.9 L |
|---|---|
| Cylinders | 6 |
| MPG city (US) | 18 |
| MPG highway (US) | 28 |
| MPG combined (US) | 22 |
| MPG combined (Imperial) (converted from the US figure) | 26 |
| Luggage volume (litres converted from EPA's cubic feet) | 453 L (16 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,750 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $3,380 |
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 2021 Audi S6
- NHTSA lists 10 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
- No owner complaints are on file with NHTSA for this model year.
| 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... |
| 25V201000 | 2025-03-31 | electrical system:software | Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 SQ8, A6 SEDAN, A7, A8, Q7, Q8, RS6 Avant, RS7, RSQ8, S6 SEDAN, S7, S8, A6 Allroad, and SQ7 vehicles. Due to a software error, the instrument panel display may fail. |
| 23V601000 | 2023-08-25 | service brakes, hydraulic:fluid | Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi S7, S6 Sedan, RS7, RS6 Avant, A6 Allroad, 2019-2021 A7, and A6 Sedan vehicles. An incorrectly labeled brake fluid cap may have been installed, which can result in the use of the wrong type of brake fluid. |
| 22V861000 | 2022-11-21 | electrical system | Volkswagen Group of America, Inc. (Audi) is recalling certain 2020-2022 Audi S7, S6 Sedan, A6 Allroad, 2021-2022 RS7, RS6 Avant, 2019-2022 A7, and A6 Sedan vehicles. Liquid spilled in the rear seat may penetrate and cause the gateway control module to shut down. |
| 22V742000 | 2022-10-05 | back over prevention:display function | Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Audi A8, RS7, RS6 Avant, RS5 Sportback, RS5 Coupe, Q8, Q7, Q5 Sportback, S4 Sedan, Q5, A7, A6, A6 Allroad, A5 Sportback, A5 Coupe, A5 Cabrioleet, A4 Sedan, A4 Allroad, E-Tron Sportback Quattro, SQ7, S5 Cabriolet, E-Tron Quattro, SQ8, SQ5... |
| 22V155000 | 2022-03-14 | electrical system:instrument panel:fuel gauge:fuel level float/sensor/sending unit | Volkswagen Group of America, Inc. (Audi) is recalling certain 2021-2022 RS6 Avant and RS7, 2020-2022 A6 Allroad, S6 Sedan, and S7, and 2019-2022 A6 Sedan and A7 vehicles. The fuel level sender may stick, causing an inaccurate fuel level reading to be displayed on the instrument cluster. |
| 22V034000 | 2022-01-26 | tires | Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2021 Audi A5 Sportback, RS5 Coupe, RS5 Sportback, S5 Sportback, 2020-2021 A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A6 Allroad, A6 Sedan, A7, A8, Q5, S4 Sedan, S5 Coupe, S5 Cabriolet, S6 Sedan, S7, S8, SQ5, 2021 Q5 Sportback, Q7, Q8, RS6 Avant,... |
| 21V606000 | 2021-08-05 | seat belts:rear/other:retractor | Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Volkswagen ID4, Audi A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A5 Sportback, A6 Allroad, A6 Sedan, A7, A8, E-Tron Quattro, E-Tron Sportback Quattro, Q3, Q5, Q5 Sportback, Q7, Q8, RS5 Sportback, RS5 Coupe, RS6 Avant, RS7, RSQ8, S4 Sedan, S5... |
| 21V295000 | 2021-04-26 | suspension:rear:axle:non-powered axle assembly | Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Q7, Q8, Q5 Sportback, SQ5 Sportback, RS6 Avant, RS7, RS Q8, 2020-2021 Audi S6 sedan, Q5, A8, S8, A7, A6 Allroad, A5 Cabriolet, A4 sedan, A4 Allroad, SQ5, S7, A6 sedan, S5 coupe, S4 sedan, S5 Cabriolet, A5 coupe, 2019-2021 RS5 coupe, A5 Sportback, S5... |
| 21V159000 | 2021-03-10 | air bags | Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi RS6 Avant, RS7, 2020-2021 A6 Allroad, S6 Sedan, S7, 2019-2021 A6 Sedan, and A7 vehicles. The score line on the passenger air bag may not have been manufactured correctly. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Emissions test for the 2021 Audi S6
For an emissions test on the 2021 Audi S6, CarmaCars arranges a trusted shop and rents you a car while yours is in. Emissions tests are required in some provinces and states; a licensed shop does the test.
Your S6 and the shop
The shop sets its own price and time after it sees the car. Your owner's manual lists the maintenance schedule for the S6. Note the mileage on the odometer when you send the request. The engine is the 2.9L 6-cylinder turbo hybrid, with all-wheel drive and an 8-speed automatic.
What CarmaCars does here
We keep you posted until the car is booked in. You approve the shop's quote before any work. Send a request with the car and what it needs; a person replies within one business day and arranges it with a trusted shop or recommends one.
Driving while yours is at the shop
Rent by the day or the week, and stop when your car is back. If the repair runs long, keep the rental longer. Collect the car at our location for free, or have it delivered.
Questions to ask the shop
Keep the invoice; it is part of the car's service history. Ask how the shop will contact you if it finds something unexpected. Ask whether the shop needs your keys, the wheel lock key or the spare.
Car care, briefly
Do not ignore a warning light; an early check often costs less than a late repair. Keep a record of every service; it helps the shop and adds value when you sell. Note the mileage when each service is done, so you know when the next is due.
Want a price?
Describe the problem, and we arrange a trusted shop.
Request emissions test
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.
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