2013 Audi S6 Problems, Complaints & Recalls

Source: NHTSA · Updated Feb 4, 2026 · 42 owner complaints analyzed

Compared with other S6 years
Far more complaints than other years 1st of 27 for complaints
NHTSA crash rating
Not rated

Owners have filed 42 complaints with NHTSA about the 2013 Audi S6. That is the most of any S6 model year in the database (27 years). The most reported problem area is engine (33 complaints, 79%), typically at around 60,000 miles. Complaints mention 1 crash. There are 3 safety recalls covering this model year. NHTSA has opened 2 defect investigations involving it.

Audi S6
Audi S6 C8 in Stuttgart-Vaihingen. Representative photo; appearance varies by model year. Photo: Alexander-93, CC BY-SA 4.0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2013 Audi S6 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Engine33 · ~60,000 mi
Power Train8 · ~53,500 mi
Electrical System3 · ~53,000 mi
Fuel/propulsion System3 · ~49,000 mi
Air Bags2 · ~70,000 mi
Suspension2 · ~59,563 mi
Child Seat1
Engine and Engine Cooling1 · ~55,000 mi
Seats1 · ~64,000 mi
Steering1 · ~32,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Engine3379%60,000——
Power Train819%53,500——
Electrical System37%53,000——
Fuel/propulsion System37%49,000——
Air Bags25%70,000——
Suspension25%59,563——
Child Seat12%———
Engine and Engine Cooling12%55,000——
Seats12%64,000——
Steering12%32,000——
Vehicle Speed Control12%32,000——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2021, with 13 complaints
2013: 1201312016: 1201612018: 2201822019: 112019112020: 6202062021: 132021132022: 4202242023: 1202312024: 1202412025: 1202512026: 120261

n = 42 complaints · Source: NHTSA

2013 Audi S6 recalls (3)

Tap a recall to see the problem, the risk and the fix.

Engine and engine cooling:engine:gasoline:turbo/superchargerMar 23, 2022 · NHTSA campaign 22V178000 · 26,093 vehicles

Problem: 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.

Risk: Worn bearings can cause the turbine wheel to contact the turbocharger housing or cause the shaft to break, causing an engine stall and increasing the risk of a crash.

Fix: Dealers will replace the oil strainer and perform an oil change, free of charge. Owner notification letters were mailed August 4, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 21H7.

Air bags:sensor:occupant classificationJun 4, 2018 · NHTSA campaign 18V370000 · 139,249 vehicles

Problem: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2018 Audi S6 and S7, 2012-2018 A7 and A6 Sedan, and 2014-2018 RS7 vehicles equipped with basic seats (with or without heating). Stress or wear of the body-sensing mat within the front passenger seat may cause the Passenger Occupant Detection System (PODS) control module to malfunction.

Risk: If the PODS module malfunctions, the front passenger air bag may not deploy properly in the event of a crash, increasing the risk of injury.

Fix: Volkswagen will notify owners, and dealers will install a PODS system repair kit, free of charge. The recall began November 29, 2018. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 74D5.

Fuel system, gasoline:delivery:hoses, lines/piping, and fittingsSep 23, 2013 · NHTSA campaign 13V450000 · 3,594 vehicles

Problem: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2013-2014 Audi S6 and S7 vehicles equipped with 4.0L engines. Due to manufacturing tolerance issues, a fuel line may leak fuel.

Risk: A fuel leak, in the presence of an ignition source, may result in a fire.

Fix: Volkswagen will notify owners, and dealers will replace the fuel line, free of charge. The safety recall is planned to begin in late October 2013. Owners may contact Audi of America at 1-800-822-2834. Volkswagen's number for this campaign is 20U6/L8.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Engine Stall - Turbo Failure (EA22001) — opened Apr 4, 2022, closed May 26, 2023.
  • Engine Stall - Turbo Failure (PE21009) — opened Mar 29, 2021, closed May 27, 2022, led to recall 22V178000.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

I was driving my Audi when I got transmission malfunction light on along with suspension fault and epc light and check engine light all together and the car wouldn’t go faster than 20 mph. Causing someone to rear end me and them fleeing . So not only was my car hit because of this but I had no…

Power Train · received Feb 4, 2026 · NHTSA complaint 11715436

Was just driving down the highway at normal speed and my car lost all power, every like came up on the dash and disabled my power steering causing me to almost crash. Took it to the shop mechanic tells me the turbos failed due to oil screen and it will cost me $8,000 Not sure why they failed I have…

Engine · received Mar 1, 2025 · NHTSA complaint 11645758

the 2013 Audi 4.0T generation have a massive issue where the engine start leaking from the bottom of the crankcase where the block connects to it and to fix all these issues audi is asking a rebuild of the entire engine this issue is very common on the 2013 2014 2015 S6 S7 S8 with the 4.0T…

Engine · received Oct 15, 2024 · NHTSA complaint 11619889

All 2013 Audi S have a transmission issues where it cause the transmission to stop shifting or skips gears or clutch slips and Audi has not done anything about them This repair is expensive and millions of people experience this problem and Audi still won’t fix it

Power Train · received Jul 4, 2023 · NHTSA complaint 11530266

I noticed my car wouldn’t engage in reverse when shifted so I took it in for a transmission flush and it was performed and 2 days later I got a light on dash saying transmission overheating . And the car completely lost power while on freeway and went from 60 to 20 miles per hour and will not…

Power Train · received Nov 23, 2022 · NHTSA complaint 11494663

Other Audi S6 years

← 2011 S6 · 2014 S6 →

See all Audi S6 problems by year, every Audi model, or the Audi VIN decoder.

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Frequently asked questions

What are the most common problems with the 2013 Audi S6?

Owners most often report engine, power train, electrical system problems. The top one, engine, accounts for 33 complaints.

Was there a recall on the 2013 Audi S6?

Yes, 3 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2013 Audi S6 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other S6 model years, the 2013 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.