My car sat overnight and the next afternoon I drove approx. 3 miles and got a warning to at the engine “coolant temperature too high: let engine run while vehicle is stationary”. I took the car to the local dealership who diagnosed it as “coolant migration” and quoted a repair cost of nearly $5200. The vehicle is 2022 with not even 26k miles and well maintained at the same dealership. I was informed it was a known issue but and they service manager would take the matter up with Audi corporate given the vehicle is 6 months out of warranty. That was all in Friday 8/10/26. Today, the service advisor called and told me it would be a goodwill repair and I would be responsible for 66% of the repair cost or roughly $3500. I am extremely unhappy and would like to pursue legal action
The worst 2022 Audi S6 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Electrical3
- Engine2
- Body1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Electrical3
- Engine2
- Body1
Recalls 4
Back over prevention: sensing system: camera
- What is wrong
- 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 Safety Standard number 111, "Rear Visibility."
- Risk
- A rearview image that does not display reduces the driver's view behind the vehicle, increasing the risk of a crash.
- Remedy
- Dealers will update the software, free of charge. Owner notification letters were mailed January 14, 2026. Owners may contact Audi customer service at 1‑800‑253‑2834. Audi's number for this recall is 90TV. Vehicle Identification Numbers (VINs) involved in this recall became searchable on on December 23, 2025.
Recall number 25V900000 · Recall details
Electrical system
- What is wrong
- 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.
- Risk
- A gateway control module shutdown will suddenly reduce engine power, increasing the risk of a crash.
- Remedy
- Dealers will install a protective cover, free of charge. Owner notification letters are expected to be mailed January 20, 2023. Owners may contact Audi's customer service at 1‑800‑253‑2834. Audi's number for this recall is 90V2.
Recall number 22V861000 · Recall details
Equipment: electrical: infotainment: video (TOUCH)screen/monitor/unit
- What is wrong
- Volkswagen Group of America, Inc. (Audi) is recalling certain 2021-2022 AUDI A8, A6 Allroad, E-TRON Quattro, 2022 S3, RSQ8, RS7, RS6 Avant, Q8, Q7, Q3, E-TRON Sportback Quattro, S5 Cabriolet, E-TRON GT, S5 Sportback, A7, A6, A5 Sportback, A5 Cabriolet, A4, A4 Allroad, A3, S8, SQ7, SQ8, S6, and S4 vehicles. The infotainment main unit may become damaged internally when the vehicle is shut off, resulting in an inoperative rearview camera display the next time the vehicle is started. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
- Risk
- An inoperative rearview camera display reduces the driver's rear visibility, increasing the risk of a crash.
- Remedy
- Dealers will replace the infotainment main unit, free of charge. Owner notification letters were mailed June 6, 2022. Owners may contact Audi's customer service at 1‑800‑253‑2834. Audi's number for this recall is 91Ei.
Recall number 22V806000 · Recall details
Electrical system: instrument panel: fuel gauge: fuel level float/sensor/sending unit
- What is wrong
- 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.
- Risk
- An inaccurate fuel reading may cause an engine stall due to lack of fuel, increasing the risk of a crash.
- Remedy
- Dealers will install a new sensor in the tank, free of charge. Owner notification letters were mailed February 17, 2023. Owners may contact Audi customer service at 1‑800‑253‑2834. Audi's number for this recall is 20DN.
Recall number 22V155000 · Recall details
Technical service bulletins for the 2022 Audi S6 1,015
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This bulletin provides informaiton on the use of the PICO-NVH tool (VAS 611 015).
- This bulletin provides information when the message "Automatic user identifaction failed" appers in the...
- This bulletin provides information when the air spring symbol is illuminated; DTC U112100 or C1260F0.
- This bulletin provides information regarding the current top concerns being addressed by the Audi Digital...
- This bulletin proides service information when there is a prompt to take over the steering wheel (hands...
- This bulletin provides information when the starter battery is discharged or malfunctioning.
- This bulletin provides information for all gasoline engines when the MIL is on; DTC P240700 is stored
- This service information bulletin provides information when the convernience opening does not work.
- This bulletin provides information when there is an Audi pressense warning, warning jolt, and/or brake...
- This bulletin provides information to aid in diagnosing the vehicle locking system.
2022 Audi S6 fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 2.9L 6‑cyl Hybrid | 4WD | 18 | 28 | 22 |
What 2022 Audi S6 owners say
Most recent owner complaints, unedited.
Unknown, the vehicle did not start.. I would like it resent and fix
unkown. the start of engine not cut on.
The contact owns a 2022 Audi S6. The contact stated that the vehicle failed to start-up after multiple attempts. The “Depress Brake Pedal and Press START button” messages appeared on the instrument panel even though the contact was following the instructions. The contact called an independent mechanic where the vehicle was purchased and was referred to the federal safety agency for assistance. Neither the dealer nor the manufacturer had been notified of the failure. The vehicle was not repaired. The failure mileage was unknown.
Compare the 2022 Audi S6
Other model years
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Questions about the 2022 Audi S6
Is the 2022 Audi S6 reliable?
Owners have filed 4 complaints about the 2022 Audi S6, close to a typical S6 model year.
What is the most common problem with the 2022 Audi S6?
Electrical system, with 3 complaints. Next is engine (2).
How many recalls does the 2022 Audi S6 have?
4 recalls, covering back over prevention, electrical system and equipment.
Was there a recall on the 2022 Audi S6 electrical?
Yes, 2 recalls: 22V861000, 22V155000. Check your VIN to see if your car still needs the free repair.
What gas mileage does the 2022 Audi S6 get?
Official estimates for the 2022 Audi S6 range from 22 mpg combined. The most efficient version (2.9L 6-cyl hybrid, 4WD) gets 18 city and 28 highway.
VIN decoder
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